Verb ektithēmi (to expose, to expound) in the Gospels-Acts

(Translation from NRSV with a few modifications for a more literal meaning)


Acts

7: 21and when he was exposed (ektithēmi), Pharaoh's daughter adopted him and brought him up as her own son.
11: 4Then Peter began to expound (ektithēmi) it to them, step by step, saying,
18: 26He began to speak boldly in the synagogue; but when Priscilla and Aquila heard him, they took him aside and expounded (ektithēmi) the Way of God to him more accurately.
28: 23After they had set a day to meet with him, they came to him at his lodgings in great numbers. From morning until evening he expounded (ektithēmi) the matter to them, testifying to the kingdom of God and trying to convince them about Jesus both from the law of Moses and from the prophets.