Cross reference
Job 31:20
20 If his back did not give me a blessing, and the wool of my sheep did not make him warm;
Deuteronomy 24:13
13 But be certain to give it back to him when the sun goes down, so that he may have his clothing for sleeping in, and will give you his blessing: and this will be put to your account as righteousness before the Lord your God.
Job 29:11
11 For when it came to their ears, men said that I was truly happy; and when their eyes saw, they gave witness to me;