I have sworn by myself, the word is gone out of my mouth in righteousness, and shall not return, That unto me every knee shall bow, every tongue shall swear.
Isaiah 45:23
For it is written, As I live, saith the Lord, every knee shall bow to me, and every tongue shall confess to God.
Romans 14:11
That at the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth; And that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.
Phillipians 2:10-11