delivered the opinion of the Court. The variance does not alter the sense; it was not in a material part of the instrument, nor was the defendant surprised. *51The objection ought not to prevail, unless there is some strict rule of law, uniformly acted upon, which does not allow the Court to consider it immaterial.
In 5 Com. Dig. 125. B. 4. it is laid down, that a small variance between the obligation, upon oyer, and the declaration, does not avoid it; as if the declaration on a bill is, that “ he will pay,” and the bill says, “ if he pay,” the variance is immaterial. In 2 Salk. 659. the deed declared on was dated the 30th of March, anno domini 1701, the oyer was on the 30th of March, 1701, and held no variance. These authorities sufficiently show, that variances like the present have been disregarded. They are, in no point of view, material, and ought not to defeat the manifest justice of the cause; if it were otherwise, the oyer is clearly amendable by this Court, so that the defendant cannot succeed on this ground.
The next question is, whether the defendant is entitled to the benefit of a set-off? The bond is datod the 12th of October., 1819 ; it was assigned, on the 25th of the same month, to Joseph Kirkland, who gavenotice thereof to the defendant in December following. The letter of the defendant to Kirkland, dated the 20th of January, 1820, was not written with a view to a compromise, but promises to adjust the bond with Kirkland, unless the title to the land, for which the bond was given, should fail. There is no suggestion, that the defendant had any demand against the plaintiff, or contemplated any deduction by way of set-off; the failure of title is the only contingency. At the trial, the defendant offered in evidence a note of 100 dollars, given by the plaintiff to the defendant, nearly a year before the giving of the bond, and several bills of costs for services as attorney in certain suits, wherein the plaintiff, and two other persons, were plaintiffs ; the services had all been rendered before the giving of the bond. It was not pretended, that the title had failed, so that the defendant’s letter, containing a promise to adjust the bond, became absolute.
I think this case comes precisely within the principle decided in Gould v. Chace, (16 Johns. Rep. 226.) that where the defendant having executed a promissory note, after-wards promised the assignee of the note to pay it, he can*52not, in an action brought on the note, by the assignee, in name of the payee, set off demands which he had against the nominal plaintiff, prior to the making of the note, merety upon proving those demands, without further explanation, as it is t6 be presumed from the fact of his subsequently giving a note, coupled with his promise to the assignee to pay it, that the subject of the set-off had been previously satisfied. In addition to this, the defendant paid 100 dollars to the assignee, which, together with the other facts, very satisfactorily proves, that the set-off relied on had been in some way settled between the obligor and obligee. The same doctrine is recognized in Eels v. Finch. (5 Johns. Rep. 193.)
That the rights of the assignee of a chose in action will be protected in a Court of law, is not, at this day, questionable. (1 Johns. Cas. 51. 2 Johns. Cas. 121. 3 Johns. Rep. 425. 4 D. & E. 340. 15 Johns. Rep. 405. 16 Johns. Rep. 51.) Good faith required the defendant, after he received notice of the assignment, and when he answered the letter of the assignee which gave him notice, to state the set-off if he had any, or intended to place his defence bn that ground. He has not done so, but has remained silent; and thereby gave the assignee a right to calculate on the payment of the whole bond.
We are of opinion, that the defendant is precluded from setting up this defence, and that the plaintiff is entitled to judgment.
Judgment for the plaintiff.