Luke 22:32
but I prayed for you, that your faith may not fail you: and thou, when having turned, strengthen thy brethren:
Luke 22:43
And an angel from heaven appeared unto Him, strengthening Him.
Ephesians 4:29
Let no corrupt communication go forth out of your mouth, but if anything is good unto edification of need, in order that he may give grace to those who hear.
Colossians 4:6
Let your word be always with grace, seasoned with salt, that you may know how it behooves you to answer each one.
Hebrews 12:12
Therefore hold up the hands which hang down, and the paralyzed knees,