God's Faithfulness

This morning I read Psalm 89 and part of the corresponding exposition from Spurgeon's Treasury of David.

Note,... he speaks of faithfulness, which is the mercy of God's mercies--the brightest jewel in the crown of goodness. The grace of an unfaithful God would be a poor subject for music, but unchangeable love and immutable promises demand everlasting songs. In times of trouble it is the divine faithfulness which the soul hangs upon; this is the bower anchor of the soul, its holdfast, and its stay.