Deuteronomy 25:7

Overview - Deuteronomy 25
1	Stripes must not exceed forty.
4	The ox is not to be muzzled.
5	Of raising seed unto a brother.
11	Of the immodest woman.
13	Of unjust weights and measures.
17	The memory of Amalek is to be blotted out.

Deuteronomy 25:7  (King James Version)
And if the man like not to take his brother's wife, then let his brother's wife go up to the gate unto the elders, and say, My husband's brother refuseth to raise up unto his brother a name in Israel, he will not perform the duty of my husband's brother.