Genesis 2:18 (NIV) The LORD God said, "It is not good for the man to be alone. I will make a helper suitable for him."
Psalm 68:6 (NASB) God makes a home for the lonely; He leads out the prisoners into prosperity, Only the rebellious dwell in a parched land.
Matthew 28:20 (NASB) Teaching them to observe all that I commanded you; and lo, I am with you always, even to the end of the age."
Luke 5:16 (NIV) But Jesus often withdrew to lonely places and prayed.
The soul hardly ever realizes it, but whether he is a believer or not, his loneliness is really a homesickness for God. Hubert Van Zeller (Draper's Book of Quotations for the Christian World)