1 Corinthians 3:21-23
Therefore let no man glory in men. For all things are yours; Whether Paul, or Apollos, or Cephas, or the world, or life, or death, or things present, or things to come; all are yours; And ye are Christ’s; and Christ is God’s.
Paul stated that no one should boast in men. And as far as true servants of the Lord are concerned, we should not boast that we belong to them but rather realize that they all belong to us because of Christ.