The Pulpit Commentary - Psalms 52:7
Lo, this is the man that made not God his strength . The root of Doeg's wickedness was want of trust in God, and consequent alienation from him. But trusted in the abundance of his riches. This led on to an excessive trust in riches, and greediness of gain. To obtain wealth he became Saul's unscrupulous tool, the willing instrument of his cruelty. No doubt Saul richly rewarded him. And strengthened himself in his wickedness ; or, in his substance (Cheyne). read more
The Pulpit Commentary - Psalms 52:6
The righteous also shall see, and fear . Every manifestation of the Divine power and justice produces in the righteous man a feeling of awe. And shall laugh at him; literally, over him. This awe does not, however, prevent him from indulging in something like derision of his fallen enemy—or, at least, it did not under the old covenant, when men had not yet been taught that they ought to "love" their enemies. read more