'Commending' in the Bible

but we have renounced the things hidden because of shame, not walking in craftiness or adulterating the word of God, but by the manifestation of truth commending ourselves to every man’s conscience in the sight of God.

We are not again commending ourselves to you but are giving you an occasion to be proud of us, so that you will have an answer for those who take pride in appearance and not in heart.

but in everything commending ourselves as servants of God, in much endurance, in afflictions, in hardships, in distresses,