Psalm 50 is the first of the Psalms credited to the man Asaph, and is the only Psalm so credited in the second, Exodus book of Psalms. The remaining Asaph Psalms are all found in the third book of Psalms. There are in total twelve psalms credited to Asaph.
The name “Asaph” means “Gatherer” or “Collector.” He is first introduced to us among the musicians who served in the house of the LORD in I Chronicles 6.
31. Now these are the men whom David appointed over the service of song in the house of the LORD, after the ark came to rest. 32. They were ministering with music before the dwelling place of the tabernacle of meeting, until Solomon had built the house of the LORD in Jerusalem, and they served in their office according to their order.
33. And these are the ones who ministered with their sons: Read the rest of this entry »