141:1 O Lord, I call upon you; hasten to me!
Give ear to my voice when I call to you!
2 Let my prayer be counted as incense before you,
and the lifting up of my hands as the evening sacrifice!
3 Set a guard, O Lord, over my mouth;
keep watch over the door of my lips!
4 Do not let my heart incline to any evil,
to busy myself with wicked deeds
in company with men who work iniquity,
and let me not eat of their delicacies!
5 Let a righteous man strike me—it is a kindness;
let him rebuke me—it is oil for my head;
let my head not refuse it.
Yet my prayer is continually against their evil deeds.
6 When their judges are thrown over the cliff, 
then they shall hear my words, for they are pleasant.
7 As when one plows and breaks up the earth,
so shall our bones be scattered at the mouth of Sheol. 
8 But my eyes are toward you, O God, my Lord;
in you I seek refuge; leave me not defenseless! 
9 Keep me from the trap that they have laid for me
and from the snares of evildoers!
10 Let the wicked fall into their own nets,
while I pass by safely. (ESV)