Deuteronomy 9:18

9:18 Then I again fell down before the Lord for forty days and nights; I ate and drank nothing because of all the sin you had committed, doing such evil before the Lord as to enrage him.

Deuteronomy 12:25

12:25 You must not eat it so that it may go well with you and your children after you; you will be doing what is right in the Lord’s sight.

Deuteronomy 15:10

15:10 You must by all means lend to him and not be upset by doing it, for because of this the Lord your God will bless you in all your work and in everything you attempt.