He shall cry to me, ‘You are my Father,
my God, and the Rock of my salvation.’
And I will make him the firstborn,
the highest of the kings of the earth.
My steadfast love I will keep for him forever,
and my covenant will stand firm for him.
I will establish his offspring forever
and his throne as the days of the heavens.
If his children forsake my law
and do not walk according to my rules,
if they violate my statutes
and do not keep my commandments,
then I will punish their transgression with the rod
and their iniquity with stripes,
but I will not remove from him my steadfast love
or be false to my faithfulness.
I will not violate my covenant
or alter the word that went forth from my lips.
Once for all I have sworn by my holiness;
I will not lie to David.
His offspring shall endure forever,
his throne as long as the sun before me.
Like the moon it shall be established forever,
a faithful witness in the skies.”Selah
– Psalm 89:26-37 (ESV)
In the middle of Psalm 89 the psalmist launches into this beautiful and powerful retelling of the promises of God to His servant David. I am no Biblical scholar, but I see in this as well God’s promise extended to His Son – “I will make him the firstborn, the highest of the kings of the earth” – and to those of us, redeemed by Christ, who have become children of God.
When God speaks of His promises, certain words and phrases begin to establish themselves in the prose like ancient and steadfast obelisks of truth: “my covenant will stand firm”, “I will establish . . . forever”, “I will not remove”, “steadfast love”, “endure forever”.
“Once for all I have sworn by my holiness”
God means what He says. He swears to it by His holiness (what greater thing could He swear by?). I praise Him for that iron determination of His, established in beautiful, beautiful truth, and for the sovereignty and Lordship that God exerts over His creation. There have been times in my life when the thought that God really is in control seemed an unfair thing. I can’t fathom now what I was thinking – what a comfort it is to know that He simply will not lose, He will not let His promise return void.
God does what it takes. He lovingly disciplines us, He brings us back home. He will not let us go, will not lie to us, and will never be faithless – least of all to Himself.
“Once for all I have sworn by my holiness;
I will not lie to David.
His offspring shall endure forever,
his throne as long as the sun before me.
Like the moon it shall be established forever,
a faithful witness in the skies.”
These are words we can count on. He has sworn to them by His holiness.










