Isaiah 48:15
I, even I, have spoken; yea, I have called him: I have brought him, and he shall make his way prosperous.
Cross-reference
Isaiah 22:25
Contrast
Isaiah 22:25 describes a leader who will be removed – the opposite of the assured success for Cyrus here. Contrast between divine judgment and favor.
Isaiah 44:28
Parallel
Isaiah 44:28 names Cyrus as God's shepherd who will rebuild Jerusalem – specifying the mission implied in this verse.
Isaiah 45:3
Parallel
Isaiah 45:3 continues God's promise to Cyrus, adding that He will give him hidden treasures – fulfilling the success declared here.
Isaiah 45:13
Parallel
Isaiah 45:13 explicitly states God will raise up Cyrus to rebuild Jerusalem and free exiles – the same mission promised success here.
Isaiah 46:11
Parallel
Isaiah 46:11 echoes God calling a bird of prey (Cyrus) from the east to accomplish His purpose — the same sovereign call and success promised here.