Verses 1-16
Psalm 91God our protector
This psalm appears to have been used in temple worship in a time of danger. A lone singer opens with a statement of the security and protection enjoyed by those who trust in God and live their lives constantly in God's presence (1-2).
The singer then addresses his remarks directly to such believers. God will protect them from dangers, both seen and unseen, both by day and by night. Neither cruel enemies nor deadly diseases will overcome them. God will guard their lives as a mother bird guards her young and as a soldier guards his fortress (3-6). Others may fall, but those who trust in the Most High will be safe (7-8). Because they have committed themselves to God's safe-keeping in complete faith, God will direct his angels to watch over them with special care (9-12). They will triumph over the strong and fierce, the cunning and deceitful (13).
Another singer, representing God, adds his blessing. He notes that such believers have a close personal knowledge of God, love him and talk with him; consequently, God will protect, deliver, guide, comfort and honour them. He will give them the blessing of long life by which they can enjoy God's salvation to the full (14-16).