God, who is Almighty, Alpha and Omega, First and Last, that God is also Love it self; and therefore this Love is Alpha and Omega, First and Last too. Consider Christ's proceeding with Peter in the ship, in the storm: First he suffered him to be in some danger in the storm, but then he visits him with that strong assurance, "Be not afraid, It is I": any testimony of his presence rectifies all. This puts Peter into that spiritual confidence and courage, "Lord bid me come to thee"; he hath a desire to be with Christ, but yet stays his bidding: he puts not himself into an unnecessary danger, without commandment: Christ bids him, and Peter comes: but yet, though Christ were in his sight, and even in the actual exercise of his love to him, so soon as he saw a gust, a storm, "He was afraid"; and Christ lets him fear, and lets him sink, and lets him cry, but he directs his fear and his cry to the right end: "Lord, save me"; and thereupon he stretched forth his hand and saved him...

God puts his children into good ways, and he directs and protects them in those ways; for this is the constancy and perseverence of the love of Jesus Christ to us, as he is called in this text (Matt. 21:44), a stone.
... John Donne, Sermon preached to the nobility [1619] Art