John 3:29-31

He who has the bride is the bridegroom; but the friend of the bridegroom, who stands by and listens to him, rejoices greatly because of the bridegroom’s voice. So this pleasure and joy of mine is now complete. [Song 5:1] He must increase [in prominence], but I must decrease. [Is 9:7] “He who comes from [heaven] above is above all others; he who is of the earth is from the earth and speaks [about things] of the earth [his viewpoint and experience are earthly]. He who comes from heaven is above all.