But strong meat belongeth to them that are of full age, even those who by reason of use have their senses exercised to discern both good and evil.
Hebrews 6:11
And we desire that every one of you do shew the same diligence to the full assurance of hope unto the end:
Hebrews 10:22
Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.