Psalm 141:3-5

New International Version - UK

³ Set a guard over my mouth, Lord;
    keep watch over the door of my lips.
⁴ Do not let my heart be drawn to what is evil
    so that I take part in wicked deeds
along with those who are evildoers;
    do not let me eat their delicacies.

⁵ Let a righteous man strike me – that is a kindness;
    let him rebuke me – that is oil on my head.
My head will not refuse it,
    for my prayer will still be against the deeds of evildoers.