Psalms 145:21
"My mouth shall speak the praise of the LORD: and let all flesh bless his holy name for ever and ever."Psalms 145:21 (KJV)
Context from Psalms 145
19
He will fulfil the desire of them that fear him: he also will hear their cry, and will save them.
20
The LORD preserveth all them that love him: but all the wicked will he destroy.
21
My mouth shall speak the praise of the LORD: and let all flesh bless his holy name for ever and ever.