'Designated' in the Bible

So the eleven disciples went to Galilee to the mountain Jesus had designated.

because he has set a day on which he is going to judge the world in righteousness, by a man whom he designated, having provided proof to everyone by raising him from the dead."

So I asked, 'What should I do, Lord?' The Lord said to me, 'Get up and go to Damascus; there you will be told about everything that you have been designated to do.'

and he was designated by God as high priest in the order of Melchizedek.