John Calvin's Commentary on the Bible - Psalms 12:2
Verse 2 2.Every man speaketh deceit. David in this verse sets forth that part of unrighteousness which is contrary to truth. He says that there is no sincerity or uprightness in their speech, because the great object upon which they are bent is to deceive. He next describes the manner in which they deceive, namely, that every man endeavors to ensnare his neighbor by flattery (257) He also points out the fountain and first cause of this, They speak with a double heart. This doubleness of heart,... read more
John Calvin's Commentary on the Bible - Psalms 12:1
Verse 1 To the chief musician upon the eighth. With respect to the word eighth, there are two opinions among interpreters. According to some, it means a musical instrument; while others are rather inclined to think that it is a tune. But as it is of no great importance which of these opinions is adopted, I do not trouble myself much about this matter. The conjecture of some, that it was the beginning of a song, does not seem to me to be so probable as that it refers to the tune, and was... read more