In a true marriage, the husband and wife become one. Henceforth their joys and their cares, their hopes and their labors, their sorrows and their pleasures, rise and blend together in one stream. Brethren, the Lord our God has said it, “The friendship of the LORD is for those who fear him, and he makes known to them his covenant” (Psa. 25:14). “Judas (not Iscariot) said to him, ‘Lord, how is it that you will manifest yourself to us, and not to the world?'” (John 14:22) There was the secret, because there is a union between Christ and his people, which there is not between Christ and the world. How joyously do the words sound—they have a silvery ring in them—”No longer do I call you servants, for the servant does not know what his master is doing; but I have called you friends, for all that I have heard from my Father I have made known to you” (John 15:15). Christ keeps nothing back from you. Remember another word of his: “If it were not so, I would have told you.”
Oh, how delightful! He says, “I go to prepare a place for you.” He tells them that he is going to prepare a place for them, and then he says, “If it were not so, I would have told you—I keep no secrets back from you; you are near me, my flesh and my bones. I left my Father’s house in glory, that I might become one with you, and manifest myself to you, and I keep back nothing from you, but reveal my very heart and my very soul to you.” Now, Christian, just see: you stand in the relation of a spouse, and you must tell your very heart out to Christ. No, do not go and tell it to your neighbors, nor your friends, for, somehow or other, the most sympathizing heart cannot enter into all our grief’s. There is a grief, which the stranger cannot intermeddle with; but there never was a pang into which Christ could not enter. Make a confidant of the Lord Jesus—tell him all. You are married unto him: play the part of a wife who keeps no secrets back, no trials back, no joys back; tell them all to him.
Adapted from C.H. Spurgeon, The Relationship of Marriage