“Now are we sure that thou knowest al things, and needest not that any man should aske thee: By this we beleeue that thou camest foorth from God.”
1611 King James Version (KJV)
16:30 Thou knowest all things - Even our hearts. Although no question is asked thee, yet thou answerest the thoughts of every one. By this we believe that thou camest forth from God - They, as it were, echo back the words which he had spoken in #John 16:27|, implying, We believe in God; we believe also in thee.