What does the Bible say about Christ being the only foundation?

The Apostle Paul emphasizes in 1 Corinthians 3:11 that no other foundation can be laid other than that which is Jesus Christ. This assertion is rooted in the idea that true salvation must be anchored solely in Christ. Isaiah 28:16 further reinforces this truth, where God declares Christ to be a precious cornerstone and sure foundation. Thus, Christ is not merely a foundation among many; He is the singular foundation necessary for salvation, perfectly accomplishing the work needed for God's grace to be applied to us.