Psalm 132:4
“I will not give sleep to mine eyes, or slumber to mine eyelids,”
KJV
Read in Psalm 132Meaning
The hyperbolic force communicates determination, not a general ascetic rule.
Read carefully
Read Psalm 132:4 inside its literary unit and the whole of Psalm 132; the verse does not support that overclaim.
Reflection
Distinguish focused sacrifice from destructive exhaustion.