'Deal' in the Bible

But we have renounced the disgraceful things hidden because of shame; not walking in trickery or adulterating the word of God, but by stating the truth [openly and plainly], we commend ourselves to everyone’s conscience in the sight of God.

For this reason I am writing these things while absent from you, so that when I come, I will not need to deal severely [with you], in my use of the authority which the Lord has given me [to be used] for building you up and not for tearing you down.