Psalm 86:12 KJV
I will praise thee, O Lord my God, with all my heart: and I will glorify thy name for evermore.
Psalm 86:10–14 KJV Chapter Context
10
For thou art great, and doest wondrous things: thou art God alone.
11
Teach me thy way, O LORD; I will walk in thy truth: unite my heart to fear thy name.
12
I will praise thee, O Lord my God, with all my heart: and I will glorify thy name for evermore.
13
For great is thy mercy toward me: and thou hast delivered my soul from the lowest hell.
14
O God, the proud are risen against me, and the assemblies of violent men have sought after my soul; and have not set thee before them.