Job 9:20
If I justify myself, my own mouth shall condemn me: if I say, I am perfect, it shall also prove me perverse.
Torrey's Topical Textbook—AKJV

Philippians 3:12
Not as though I had already attained, either were already perfect: but I follow after, if that I may apprehend that for which also I am apprehended of Christ Jesus.
Torrey's Topical Textbook—AKJV