Joh_10:33 "We are not stoning you for any good work," they replied, "but for blasphemy, because you, a mere man, claim to be God."
Tit_1:16 They claim to know God, but by their actions they deny him. They are detestable, disobedient and unfit for doing anything good.
1Jn_1:6 If we claim to have fellowship with him and yet walk in the darkness, we lie and do not live out the truth.
1Jn_1:8 If we claim to be without sin, we deceive ourselves and the truth is not in us.
Rev_2:2 I know your deeds, your hard work and your perseverance. I know that you cannot tolerate wicked people, that you have tested those who claim to be apostles but are not, and have found them false.
Rev_3:9 I will make those who are of the synagogue of Satan, who claim to be Jews though they are not, but are liars--I will make them come and fall down at your feet and acknowledge that I have loved you.