i like when He says to the apostles "If you then, being evil, know how to give good gifts to your children, how much more will your Father who is in heaven give good things to those who ask Him!" . like, they were following Jesus... but that didn't make them right or good on their own! they shared the same nature as all human being does so we can only boast in Him cause we are under grace!
"But God forbid that I should boast except in the cross of our Lord Jesus Christ"
i love that He was blunt there
, like "hey ,
do not think of yourself more highly than you ought to"