'Father' in the Bible

Grace to you and peace [inner calm and spiritual well-being] from God our Father and the Lord Jesus Christ.

For even if you were to have ten thousand teachers [to guide you] in Christ, yet you would not have many fathers [who led you to Christ and assumed responsibility for you], for I became your father in Christ Jesus through the good news [of salvation].

So then both the father who gives his virgin daughter in marriage does well, and he who does not give her in marriage will do better.

yet for us there is but one God, the Father, who is the source of all things, and we exist for Him; and one Lord, Jesus Christ, by whom are all things [that have been created], and we [believers exist and have life and have been redeemed] through Him.

After that comes the end (completion), when He hands over the kingdom to God the Father, after He has made inoperative and abolished every ruler and every authority and power.

For He (the Father) has put all things in subjection under His (Christ’s) feet. But when He says, “All things have been put in subjection [under Christ],” it is clear that He (the Father) who put all things in subjection to Him (Christ) is excepted [since the Father is not in subjection to His own Son].

However, when all things are subjected to Him (Christ), then the Son Himself will also be subjected to the One (the Father) who put all things under Him, so that God may be all in all [manifesting His glory without any opposition, the supreme indwelling and controlling factor of life].