New American Standard Bible (NASB)
1 Corinthians 3
18 Let no man deceive himself. If any man among you thinks that he is wise in this age, he must become foolish, so that he may become wise.
19 For the wisdom of this world is foolishness before God. For it is written, "He is the one who catches the wise in their craftiness";
20 and again, "The Lord knows the reasonings of the wise, that they are useless."
21 So then let no one boast in men. For all things belong to you,
22 whether Paul or Apollos or Cephas or the world or life or death or things present or things to come; all things belong to you,
23 and you belong to Christ; and Christ belongs to God.
1 Corinthians 4
1 Let a man regard us in this manner, as servants of Christ and stewards of the mysteries of God.
2 In this case, moreover, it is required of stewards that one be found trustworthy.
3 But to me it is a very small thing that I may be examined by you, or by any human court; in fact, I do not even examine myself.
4 For I am conscious of nothing against myself, yet I am not by this acquitted; but the one who examines me is the Lord.
5 Therefore do not go on passing judgment before the time, but wait until the Lord comes who will both bring to light the things hidden in the darkness and disclose the motives of men’s hearts; and then each man’s praise will come to him from God.