So "ordain" isn't in the Bible is it?
Is it like the trinity then?
The term "ordained" in reference to church offices is found in the New Testament several times
Mr 3:14 And he
ordained twelve, that they should be with him, and that he might send them forth to preach,
Ac 1:22 Beginning from the baptism of John, unto that same day that he was taken up from us, must one be
ordained to be a witness with us of his resurrection.
Ac 14:23 And when they had
ordained them elders in every church, and had prayed with fasting, they commended them to the Lord, on whom they believed.
1Ti 2:7 Whereunto I am
ordained a preacher, and an apostle, (I speak the truth in Christ, and lie not

a teacher of the Gentiles in faith and verity.
The ordination of men through the churches is clearly seen in Acts 6; 13:1-4 and there are qualifications given to prequalify those who would desire office and claim that calling (1 Tim. 3:1-13; Tit. 1).
God calls a man to the ministry but He does it through his churches (Acts 6:1-6; 13:1-4; 14:23

as it is the responsibility of the churches to examine those who claim to be called by God to see if they meet God's qualifications. Those who do meet those qualifications are recommended to the elders for the laying on of hands:
Acts 6: 3 Wherefore, brethren,
look ye out among you seven men of honest report, full of the Holy Ghost and wisdom,
whom we may appoint over this business.
4 But we will give ourselves continually to prayer, and to the ministry of the word.
5 And the saying pleased the whole multitude: and
they chose Stephen, a man full of faith and of the Holy Ghost, and Philip, and Prochorus, and Nicanor, and Timon, and Parmenas, and Nicolas a proselyte of Antioch:
6
Whom they set before the apostles: and when they had prayed,
they laid their hands on them.