The libellant on October 20, 1930, filed in the Probate Court a libel for divorce on the ground of cruel and abusive treatment. The libel was amended later by adding a charge of gross and confirmed habits of intoxication caused by the voluntary and excessive use of intoxicating liquor. G. L. c. 208, § 1. A decree nisi granting divorce on both grounds was entered and the libellee appealed. A report of material facts was made by the judge. The evidence is reported.
On a probate appeal of this nature, as in equity, “questions of fact as well as of law are brought before this court, whose duty is to examine the evidence and decide the case according to its judgment, giving due weight to the finding of the trial judge” (Hersey v. Hersey, 271 Mass. 545, 554), but where there is oral evidence the credibility of the witnesses and the relative weight of their testimony are for the determination of the trial judge, and his findings based largely on such evidence will not be reversed unless plainly wrong. Drew v. Drew, 250 Mass. 41, 44. Preston v. Peck, 279 Mass. 16, 18-19.
The libellee contends, in substance, that the judge was plainly wrong in finding him guilty of gross and confirmed habits of intoxication caused by the voluntary and excessive use of intoxicating liquor, and of cruel and abusive treatment of.the libellant. In addition to these general contentions he contends specifically that if the libellee ever had gross and confirmed habits of intoxication those habits did not continue until the libel was filed, that the judge was in error in denying certain of the libellee’s requests for rulings of law bearing upon intoxication, that the judge improperly considered evidence of intoxication upon the charge of cruel and abusive treatment, and that if the libellee was guilty of cruel and abusive treatment of the libellant it was condoned by the libellant.
The parties were married February 24, 1924. The libel*40lant on October 16, 1930, left the home in which she had been living with the libellee and has not returned.
First. The judge was not plainly wrong in finding the libellee guilty of “gross and confirmed habits of intoxication caused by the voluntary use of intoxicating liquors.” The evidence on this issue was contradictory. The affirmative evidence came largely from the libellant, though in some specific instances of intoxication her testimony was corroborated. The judge, however, could accept her uncorroborated and contradicted testimony as true. Meader v. Meader, 252 Mass. 132. Nor did her failure to note instances of his intoxication in her diary or to mention them to others, as the libellee contends, necessarily preclude belief in her testimony to his conduct. The voluntary use of intoxicating liquor by the libellee over a period of years is not controverted. There was evidence of, and the judge found, numerous instances, from May 2, 1926, to September 20, 1930, of excessive use of such liquors by the libellee, ranging in degree from those in which he was described as “not sober,” through being “somewhat intoxicated,” to being grossly “intoxicated.” We are not called upon to define in terms of frequency and degree of intoxication the boundary between occasional intoxication and “gross and confirmed habits of intoxication.” It has been said that these statutory words “probably do not admit of precise definition.” Blaney v. Blaney, 126 Mass. 205, 206. The line must be drawn by a process of inclusion and exclusion, and its location, to a considerable extent, is a matter of fact. See Dennis v. Dennis, 68 Conn. 186, 192; Northwestern Life Ins. Co. v. Muskegon Bank, 122 U. S. 501, 505-506. It is sufficient to say here that the judge was not plainly wrong in finding on the evidence of the libellee’s actual intoxication and the other evidence in the case, and reasonable inferences therefrom, that he had crossed this line. The judge could find that the libellee’s voluntary and excessive use of intoxicating liquors resulted in gross and confirmed habits of intoxication.
The libellant was bound to prove that these habits of the libellee continued until the time of the filing of the libel. *41Hammond v. Hammond, 240 Mass. 182, 184, and cases cited. There was no evidence that the libellee was intoxicated between September 20, 1930, and October 20, 1930, the date of the libel, and some evidence to the contrary. But it was a reasonable inference from all the evidence that the libellee’s habits prior to September 20, 1930, continued during that period. McCraw v. McCraw, 171 Mass. 146. Gowey v. Gowey, 191 Mass. 72, 73.
The libellee contends that his requests for rulings bearing upon intoxication numbered 11, 12, and 13, were denied wrongly. We find no error in the denial of these requests. The eleventh request that “It is not drunkenness but habitual drunkenness that is made a ground for divorce by the statute,” was dealt with adequately by stating the ground for divorce in the words of the statute. Moreover the judge ruled in compliance with other requests by the libellee that proof of fixed habits of intoxication was essential. By his twelfth and thirteenth requests the libellee in effect sought definitions of “gross and confirmed habits of intoxication,” as the words are used in the statute. Though these words may be difficult of precise definition they are in common use. The libellee was not entitled as of right to have the judge state their meaning in other general terms. See Commonwealth v. Buckley, 200 Mass. 346, 352. Compare Cobb v. Covenant Mutual Benefit Association, 153 Mass. 176, 180. Hence we need not consider the accuracy of the proposed definitions.
Second. The judge was not plainly wrong in finding the libellee guilty of “cruel and abusive treatment” of the libellant. The evidence tending to support this finding covered the period from some time before May 26, 1929, to October 16, 1930, particularly an occurrence on June 4, 1930. As in the case of the other ground for divorce the evidence was conflicting and susceptible of different inferences. It could have been disbelieved. But there was evidence which, if believed, supported the specific findings, which need not be recited, of personal violence of the libellee toward the libellant — an instance on June 4, 1930, resulting in some bodily harm to her — and threats by him of *42personal violence to her and other abusive words. The evidence warranted the judge’s finding that on October 16, 1930, the day the libellant left the home in which she had been living with the libellee, he used abusive language and threatened to “thrash” her and to “throttle” her. On her direct testimony and reasonable inferences from the evidence of the conduct of the parties, the conclusion was warranted that she had reasonable apprehension of personal violence if they continued to live together. The findings of the judge that the libellant “in fear of the libellee” left the home in which they had been living, and that “in view of the abuses perpetrated on the libellant by the libellee . . . she has reasonable cause for fear and apprehension of bodily harm, and-. . . was justified in leaving him for the protection of herself and her children” were not plainly wrong. The judge’s findings bring the libellee’s conduct within the meaning of “cruel and abusive treatment” as those words have been construed. See Bailey v. Bailey, 97 Mass. 373, 380-381; Freeman v. Freeman, 238 Mass. 150, 159-160; Curtiss v. Curtiss, 243 Mass. 51, 53, and cases cited.
Evidence of intoxication of the libellee withoubmalevolent purpose toward the libellant, standing by itself, does not make out a case of cruel and abusive treatment. Armstrong v. Armstrong, 229 Mass. 592, 594. The judge so ruled in substance at the request of the libellee. But he ruled also that the evidence of the libellee’s intoxication was material on the issue of cruel and abusive treatment, and found that there was some evidence of intoxication with a malevolent purpose. In view of the evidence of the libellant’s expressed objection to the use of intoxicating liquors by the libellee and the evidence that in some instances, at least, personal violence to the libellant or conduct creating in her a reasonable apprehension thereof accompanied his intoxication, this finding was not unwarranted nor this ruling erroneous.
Condonation is an affirmative defence to be proved by the libellee. Coan v. Coan, 264 Mass. 291. The judge made no specific finding as to condonation, but his general findings import that he found that the libellee’s cruel and *43abusive treatment of the libellant was not condoned. The evidence did not require a different finding. This is true even if we assume, as we do not decide, that the evidence of the relations between the parties — especially the uncontradicted testimony of the libellant — required a finding that his marital offences prior to October 16, 1930, were condoned. Condonation of cruel and abusive treatment of a wife by a husband is conditional upon his treating her thereafter with conjugal kindness. Steere v. Steere, 265 Mass. 317. The libellee’s conduct on October .16, 1930, above described, could be found to amount to a breach of this condition and to vitiate any prior condonation. Robbins v. Robbins, 100 Mass. 150. Smith v. Smith, 167 Mass. 87. Jefferson v. Jefferson, 168 Mass. 456. Osborn v. Osborn, 174 Mass. 399. Hedden v. Hedden, 277 Mass. 112.
The decree nisi on both grounds alleged in the libel was entered rightly on the facts found.
Decree affirmed.