Job 4:3

but I have prayed for you, that your faith may not entirely fail; and when you recover yourself, confirm your brothers.

And an angel appeared to him from heaven, strengthening him.

Let no evil word proceed out of your mouth, but that which is good for useful edification, that it may afford benefit to those that hear.

Let your words always be with kindness, seasoned with salt, that you may know how to answer every one.

Wherefore hold up the hands that hang down, and the feeble knees,

Treasury of Scripture Knowledge

Behold, thou hast instructed many, and thou hast strengthened the weak hands.

Let no evil word proceed out of your mouth, but that which is good for useful edification, that it may afford benefit to those that hear.

Let your words always be with kindness, seasoned with salt, that you may know how to answer every one.

but I have prayed for you, that your faith may not entirely fail; and when you recover yourself, confirm your brothers.

Wherefore hold up the hands that hang down, and the feeble knees,