'Chosen' in the Bible

he was chosen by lot, according to the custom of the priesthood, to enter the holy place of the Lord and burn incense.

Then a voice came from the cloud, saying, "This is my Son, my Chosen One. Listen to him!"

but one thing is needed. Mary has chosen the best part; it will not be taken away from her."

Won't God give justice to his chosen ones, who cry out to him day and night? Will he delay long to help them?

The people also stood there watching, but the rulers ridiculed him, saying, "He saved others. Let him save himself if he is the Christ of God, his chosen one!"