Hebrews 9:17
For a testament over dead persons is of force; since it is never valid while the testator is living.
Galatians 3:15
Brethren, I am speaking after the manner of man: even a man's confirmed covenant no one sets aside, or adds thereto.
John 14:27
"Peace I leave for you; My own peace I give to you; not as the world gives, give I to you. Let not your heart be troubled; neither let it be fearful.
Treasury of Scripture Knowledge
Summary
For a testament is of force after men are dead: otherwise it is of no strength at all while the testator liveth.
General references
Bible References
General references
John 14:27
"Peace I leave for you; My own peace I give to you; not as the world gives, give I to you. Let not your heart be troubled; neither let it be fearful.