Colossians 3:21

Fathers, never irritate your children, lest they should become disheartened.

Ephesians 6:4

And fathers, do not irritate your children, but bring them up with Christian discipline and instruction.

1 Thessalonians 2:11

Indeed, you know that, like a father with his own children, we used to encourage and comfort every one of you, and solemnly plead with you;

Hebrews 12:5-11

and you have forgotten the encouraging words which are addressed to you as God's Children-- 'My child, think not lightly of the Lord's discipline, do not despond when he rebukes you;

Treasury of Scripture Knowledge

Summary

Fathers, provoke not your children to anger, lest they be discouraged.

Bible References

General references

Ephesians 6:4
And fathers, do not irritate your children, but bring them up with Christian discipline and instruction.
1 Thessalonians 2:11
Indeed, you know that, like a father with his own children, we used to encourage and comfort every one of you, and solemnly plead with you;
Hebrews 12:5
and you have forgotten the encouraging words which are addressed to you as God's Children-- 'My child, think not lightly of the Lord's discipline, do not despond when he rebukes you;