My heart is inditing a good matter: I speak of the things which I have made touching the King: my tongue is the pen of a ready writer. Psalm 45:1 (KJV)
The heart of the writer of this song is overflowing, jubilant, praising. It may be because it is the King’s wedding day.
For a scribe, a ready writer, one who loved the King it would truly be a wonderful, glorious day; and he would write of it with a joyous heart. This Psalm was written with a king in the lineage of David in mind; and it would not be wrong to especially include the Messiah of Israel as this King.
Those who love King Jesus can understand the jubilance of this song. The Christian is longing for that day when we will see the King in His glory when He comes to claim His bride, and completes the redemption of creation.
“Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God: therefore the world knoweth us not, because it knew Him not. Beloved, now are we the sons of God, and it doth not yet appear what we shall be: but we know that, when He shall appear, we shall be like Him; for we shall see Him as He is. And every man that hath this hope in him purifieth himself, even as He is pure.” 1 John 3:1-3 (KJV)
If you do not know this King He is the one who died on the cross, was buried, a bodily arose and came out of that grave alive. He is the one who is soon returning. Call on His name. Ask forgiveness for your sins, and turn to Him believing Him. His name is Jesus the Christ, Son of the Living God.