Colossians 2:2

“That their hearts might be comforted, being knit together in love, and unto all riches of the full assurance of understa...”

1 Thessalonians 1:5

“For our gospel came not unto you in word only, but also in power, and in the Holy Ghost, and in much assurance; as ye kn...”

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 ...”