תְּאַבֵּד֮ דֹּבְרֵ֪י כָ֫זָ֥ב אִישׁ־דָּמִ֥ים וּמִרְמָ֗ה יְתָ֘עֵ֥ב ׀ יְהוָֽה׃
Thou destroyest them that speak falsehood; The LORD abhorreth the man of blood and of deceit.
Read kabbalistic (mystical) interpretation of Psalms 5:7: and classical mystical sources.