Revelation of Jesus Christ
From the KJV 1611 with Strong's Concordance
H0381
אִישׁ חַיִל
'Iysh-Chayil
{eesh-khah'-yil}
From H0376 and H2428; man of might; (The second form is by defective transcription used in Samuel 23:20); as if from H0376 and H2416; living man; Ishchail (or Ishchai), an Israelite.
The following translates multiple Hebrew or Aramaic words:
(valiant) man
2 Smauel 23:20. 1 Kings 1:42.
(valiant) men
1 Smauel 31:12. 2 Samuel 24:9.