Deuteronomy 26:13-15

You shall say before the LORD your God, ‘I have removed the sacred portion (the tithe) from my house and also have given it to the Levite, to the stranger, to the orphan, and to the widow, in accordance with all that You have commanded me. I have not transgressed or forgotten any of Your commandments. I have not eaten from the tithe while mourning, nor have I removed any of it when I was [ceremonially] unclean [making the tithe ceremonially unclean], nor offered any of it to the dead. I have listened to the voice of the LORD my God; I have done everything in accordance with all that You have commanded me. Look down from Your holy dwelling above, from heaven, and bless Your people Israel, and the land which You have given us, as You have sworn to our fathers, a land [of plenty] flowing with milk and honey.’