Luke 22:32
But I prayed for you, Simon, that your faith should not fail. And you, when you have returned to me, are to strengthen your Brothers."
Luke 22:43
[Presently there appeared to him an angel from Heaven, who strengthened him.
Ephesians 4:29
Never let any foul word pass your lips, but only such good words as the occasion demands, that they may be a help to those who hear them.
Colossians 4:6
Let your conversation always be kindly, and seasoned, as it were, with salt; that you may know in each case what answer you ought to give.
Hebrews 12:12
Therefore 'lift again the down-dropped hands and straighten the weakened knees;