Being circumcised or not being circumcised has no value, but keeping God's commands is important.

But it is important for you to keep this fact in mind, that the head of every man is Christ; and the head of the woman is the man, and the head of Christ is God.

It is important, brethren, that you should have clear knowledge on the subject of spiritual gifts.

But let your desires be turned to the more important things given by the Spirit. And now I am pointing out to you an even better way.

But now [i.e., since the temporary gifts are to pass away], these three things remain: faith, hope and love; and the most important of them is love.

Now I would like all of you to speak in languages [supernaturally], but I would rather have you prophecy. For the person who prophesies is more important [i.e., to the church] than those who speak in languages [supernaturally], unless that person interprets [the languages], so the church can be built up [spiritually].

For I passed on to you as most important what I also received:

that Christ died for our sins
according to the Scriptures,

For I am the least important of the apostles, and am not fit to be called an apostle, because I once persecuted God's church.

For a great and important door there is open to me, and there are a number of people against me.