Where does your certainty about life comes from? In Deuteronomy 33:27 Moses pointed Israel to the everlasting arms of God. This article points the believer in the everlasting arms of Christ where there is full confidence that our life is eternally secure.
God's people must be the happiest of all. From Deuteronomy 33 this article shows why this should be the case. They have God as their God, Saviour, protector, defender, and provider. So they must be happy.