Genesis 26:5
Because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.
Genesis 28:6
When Esau saw that Isaac had blessed Jacob, and sent him away to Padanaram, to take him a wife from thence; and that as he blessed him he gave him a charge, saying, Thou shalt not take a wife of the daughters of Canaan;