Acts 7:8-9

7:8 Then God gave Abraham the covenant of circumcision, and so he became the father of Isaac and circumcised him when he was eight days old, and Isaac became the father of Jacob, and Jacob of the twelve patriarchs. 7:9 The patriarchs, because they were jealous of Joseph, sold him into Egypt. But God was with him,

Hebrews 7:4

7:4 But see how great he must be, if Abraham the patriarch gave him a tithe of his plunder.