God looked down from heaven upon the children of men
 In ( Psalms 14:2 ) , it is read, "the Lord" or "Jehovah"; in everything else there is an agreement in this verse; (See Gill on Psalms 14:2); 
 to see if there were [any] that did understand;
 the Targum is, "that were understanding" in the law; it doubtless means understanding in divine and spiritual things; 
 that did seek God;
 the above paraphrase is, "seeking doctrine from before the Lord".