Beth Willis Miller said this quote

Moses needed to learn that God was Jehovah-tsidkenu—the One who is righteous and the source of true acceptance. The staff was symbolic of Moses’ life. God was asking him to let go of it—to give complete control to him. When Moses picked it up, it was no longer his life but the very life of God…Just like Moses, until we yield control of our lives to Jesus Christ, it is impossible to see ourselves through God’s eyes. Try as we may, we will never see our worth through accomplishments or the opinions of others. (from Under His Wings: Healing Truth for Adoptees of All Ages)