Psalms 39:3

My heart was hot within me, while I was musing the fire burned: then spake I with my tongue,
— Psalms 39:3, King James Version

In other translations

World English Bible (WEB)

My heart was hot within me. While I meditated, the fire burned: I spoke with my tongue:

American Standard Version (ASV)

My heart was hot within me; While I was musing the fire burned; Then spake I with my tongue:

Young's Literal Translation (YLT)

Hot <FI>is<Fi> my heart within me, In my meditating doth the fire burn, I have spoken with my tongue.