'Imperfect' in the Bible
If I say I am imperfect, I know not my soul; I would condemn my life.
Thine eyes did see my substance yet being imperfect; and in thy book all my members were written, which were then formed, without lacking one of them.
If you then, imperfect as you are, know how to give good gifts to your children, how much more will your Father in Heaven give good things to those who ask Him!
For our knowledge is fragmentary (incomplete and imperfect), and our prophecy (our teaching) is fragmentary (incomplete and imperfect).
But when the complete and perfect (total) comes, the incomplete and imperfect will vanish away (become antiquated, void, and superseded).
For the present we see things as if in a mirror, and are puzzled; but then we shall see them face to face. For the present the knowledge I gain is imperfect; but then I shall know fully, even as I am fully known.
[And we] continue to pray especially and with most intense earnestness night and day that we may see you face to face and mend and make good whatever may be imperfect and lacking in your faith.
Love has in it no element of fear; but perfect love drives away fear, because fear involves pain, and if a man gives way to fear, there is something imperfect in his love.