one He wrote the tables; as it is said (Exod. xxxi. i8)r "Tables of stone written by the finger of God." (4.) With the fourth finger, that which is next the thumb, the Holy One — blessed be He! — pointed out to Moses how much the Israelites should give as a ransom for their souls; as it is said (Exod. xxx. 13), " This shall they give." (5.) With the thumb and the whole hand the Holy One — blessed be He I — will in the future destroy the children of Esau, for they oppress the children of Israel, as also the children of Ishmael, for they are their enemies; as it is said (Micah v. 9), " Thine hand shall be uplifted upon thy adversaries, and all thy enemies shall be cut off." Pirke d'Rab.
The Five Fingers of God in Pirkei de-Rabbi Eliezer
Pirkei de-Rabbi Eliezer 48