Answer Me When I Call

To the chief Musician on Neginoth, A Psalm of David.
Psa 4:1  Hear me when I call, O God of my righteousness: thou hast enlarged me when I was in distress; have mercy upon me and hear my prayer. 
Psa 4:2  O ye sons of men, how long will ye turn my glory into shame? how long will ye love vanity, and seek after leasing? Selah. 
Psa 4:3  But know that the LORD hath set apart him that is godly for himself: the LORD will hear when I call unto him. 
Psa 4:4  Stand in awe, and sin not: commune with your own heart upon your bed, and be still. Selah. 
Psa 4:5  Offer the sacrifices of righteousness, and put your trust in the LORD. 
Psa 4:6  There be many that say, Who will shew us any good? LORD, lift thou up the light of thy countenance upon us. 
Psa 4:7  Thou hast put gladness in my heart, more than in the time that their corn and their wine increased. 
Psa 4:8  I will both lay me down in peace, and sleep: for thou, LORD, only makest me dwell in safety.