The lines, i.e. my portion, which was measured with lines. Compare Joshua 17:5 Deuteronomy 32:9. In pleasant places; in a sweet land flowing with milk and honey, and, above all, blessed with the presence, and knowledge, and service of the true God.
Related Commentaries of Psalms 16:6
Psalms 16:6
6 The lines are fallen unto me in pleasant places; yea, I have a goodly heritage.