“By faith Enoch was translated that he should not see death; and was not found, because God had translated him: for before his translation he had this testimony, that he pleased God.”
King James Version (KJV)
11:5 Enoch was not any longer found among men, though perhaps they sought for him as they did for Elijah, #2Kin 2:17|. He had this testimony - From God in his own conscience.
Heb 11:5 By faith Enoch was translated that he should not see death. See Ge 5:24 Jude 1:14. His faithfulness was rewarded by a translation to heaven without first becoming a victim of death. For before his translation he had this testimony. The testimony is that he "walked with God", and God took him, because he was pleased with him.