Genesis 47:24
and it shall come to pass that, of the yield, ye shall give a fifth to Pharaoh, - but the four parts, shall be your own - for seed for the field, and for your food and for them who are in your households and for food for your little ones.
Genesis 41:34
Let Pharaoh do this, that he may appoint overseers over the land, - so shall he take up a fifth of the land of Egypt, during the seven years of plenty.
Genesis 47:25
And they said - Thou hast saved our lives! let us find favour in the eyes of my lord, so will we become Pharaohs servants.
Leviticus 27:32
And, as for all the tithe of herd and flock, all that passeth under the rod, the tenth, shall be holy unto Yahweh.
1 Samuel 8:15-17
And, your seed, and your vineyards, will he tithe, and give to his courtiers and to his servants;
Psalm 41:1
How happy is he that is attentive to the poor, In the day of calamity, will Yahweh deliver him:
Psalm 112:5
Well for a man showing favour and lending! He shall sustain his affairs with justice.