Fathers, do not exasperate your children; instead, bring them up in the training and instruction of the Lord.
NIV
Fathers, do not irritate and provoke your children to anger [do not exasperate them to resentment], but rear them [tenderly] in the training and discipline and the counsel and admonition of the Lord.
AMP
And, ye fathers, provoke not your children to wrath: but bring them up in the nurture and admonition of the Lord.
KJV
Be shepherds of God's flock that is under your care, watching over them – not because you must, but because you are willing, as God wants you to be; not pursuing dishonest gain, but eager to serve
NIV
Tend (nurture, guard, guide, and fold) the flock of God that is [your responsibility], not by coercion or constraint, but willingly; not dishonorably motivated by the advantages and profits [belonging to the office], but eagerly and cheerfully
AMP
Feed the flock of God which is among you, taking the oversight thereof, not by constraint, but willingly; not for filthy lucre, but of a ready mind;
KJV