Angels are evidence that God is taking notice of us. They ask the same always: surrender, obedience, submission, and humility before the Holy One. Some say they make us homesick for heaven.
In the life of the Indian there was only one inevitable duty -- the duty of prayer -- the daily recognition of the Unseen and Eternal. Daily devotions were more necessary than daily food... Each soul must meet the morning sun, the new sweet earth and the Great Silence alone!