...for he (Paul) is a chosen vessel unto me, to bear my Name before the Gentiles, and kings, and the children of Israel. Acts 9:15.
Therefore, he said he would destroy them, had not Moses, His chosen , stood before Him in the breach... Psalms 106:23.
...Jesus answered them, Have not I chosen you twelve... John 6:70.
...After His resurrection, Jesus was openly shown...Not to all the people, but unto witnesses chosen before by God, even to us, who did eat and drink with Him after He rose from the dead. Acts 10:41.
It is very important that the Christian Ministry you sit under is God-called and God-ordained. The great question many will ask is HOW can we know when a ministry is God-called and not MANMADE?