Revelation of Jesus Christ
From the KJV 1611 with Strong's Concordance
h0539
אָמַן
'aman
{aw-man'}
A primitive root; properly to build up or support; to foster as a parent or nurse; figuratively to render (or be) firm or faithful, to trust or believe, to be permanent or quiet; morally to be true or certain; once (in Isaiah 30:21; by interchange for H0541) to go to the right hand.