'For Us' in the Bible

"An Egyptian rescued us from the shepherds," they replied, "and he even drew water for us and watered the sheep!"

Moses said, "We will go with our young and with our old. We will go with our sons and our daughters, with our sheep and our cattle, because it's a festival to the LORD for us."

Is this not what we told you in Egypt, when we said, "Leave us alone!' and "Let us serve the Egyptians!'? Indeed, it would have been better for us to serve the Egyptians than to die in the desert!"

Moses told Joshua, "Choose some men for us and go out to fight against the Amalekites. Tomorrow I'll stand on top of the hill with the staff of God in my hand."

He told the elders, "Wait here for us until we return to you. Look, Aaron and Hur are with you, and whoever has a dispute, let him come to them."

They told me, "Make a god for us who will go before us because, as for this fellow Moses who brought us out of the land of Egypt, we don't know what has become of him.'