Genesis 28:20-21, 31:44, 48-50, & 32:9-10

(Genesis 28:20-21) And Jacob vowed a vow, saying, "If God will be with me, and will keep me in this way that I go, and will give me bread to eat, and raiment to put on, So that I come again to my father's house in peace; then shall the Lord be my God:"

This is a good reminder that even when we are apart from one another, God is always present, always watching, and fully aware of all we do.  When you remember this, it will help keep you moral in all your relationships.

(Genesis 31:44 & 48-50) Now therefore come thou, let us make a covenant, I and thou; and let it be for a witness between me and thee.  Therefore, was the name of it called... Mizpah; for he said, "The Lord watch between me and thee, when we are absent one from another. [Even if] no man is with us; see, God is witness betwixt me and thee."

(Genesis 32:9-10) "O God... I am not worthy of the least of all the mercies, and of all the truth."