'O God' in the Bible

{And then} during those many days, the king of Egypt died, and the {Israelites} groaned because of the work, and they cried out, and their cry for help because of the work went up to God.

But Moses said to God, "Who [am] I that I should go to Pharaoh and that I should bring the {Israelites} out from Egypt?"

But Moses said to God, "Look, [if] I go to the {Israelites} and I say to them, 'The God of your ancestors has sent me to you,' and they say to me, 'What [is] his name?' [then] what shall I say to them?"

So God led the people around [by] the way of the desert [to] the {Red Sea}, and the {Israelites} went up in battle array from the land of Egypt.

Now listen to my voice; I will advise you, and may God be with you. You be for the people before God, and you bring the issues to God.

And Moses went up to God, and Yahweh called to him from the mountain, saying, "Thus you will say to the house of Jacob and you will tell the {Israelites},

his master will present him to God and bring him to the door or to the doorpost, and his master will pierce his ear with an awl, and he will serve him forever.

Concerning every account of transgression--concerning an ox, concerning a donkey, concerning small livestock, concerning clothing, concerning all lost property--where [someone] says, "This belongs to me," the matter of the two of them will come to God; whomever God declares guilty will make double restitution to his neighbor.