Verse Comparison: Galatians 3:15
American Standard Version
Brethren, I speak after the manner of men: Though it be but a man's covenant, yet when it hath been confirmed, no one maketh it void, or addeth thereto.
Amplified® Bible
To speak in terms of human relations, brethren, [if] even a man makes a last will and testament (a merely human covenant), no one sets it aside {or} makes it void {or} adds to it when once it has been drawn up {and} signed (ratified, confirmed).
Darby English Version
Brethren, (I speak according to man,) even man's confirmed covenant no one sets aside, or adds other dispositions to.
International Standard Version
Brothers, let me use an example from everyday life. Once a person's will has been ratified, no one can cancel it or add conditions to it.
King James Version
Brethren, I speak after the manner of men; Though it be but a man's covenant, yet if it be confirmed, no man disannulleth, or addeth thereto.
Young's Literal Translation
Brethren, as a man I say `it', even of man a confirmed covenant no one doth make void or doth add to,