To the weak I became [as the] weak, to win the weak. I have become all things to all men, so that I may by all means [in any and every way] save some [by leading them to faith in Jesus Christ].

All things are lawful [that is, morally legitimate, permissible], but not all things are beneficial or advantageous. All things are lawful, but not all things are constructive [to character] and edifying [to spiritual life].

Are all apostles? Are all prophets? Are all teachers? Are all workers of miracles?

Do all have gifts of healing? Do all speak with tongues? Do all interpret?

But if all prophesy [foretelling the future, speaking a new message from God to the people], and an unbeliever or outsider comes in, he is convicted [of his sins] by all, and he is called to account by all [because he can understand what is being said];

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].