The thrice-repeated and misunderstood call may yield lessons of value. We note the familiar form of the call. There is no vision, no symbol of the divine glory, such as other prophets had, but an articulate voice, so human-like that it is thought to be Eli's. Such a kind of call fitted the child's stature best. We note the swift, cheery obedience to what he supposes to be Eli's voice. He sprang up at once, and 'ran to Eli,'--a pretty picture of cheerful service, grudging not his broken sleep, which, no doubt, had often been similarly broken by similar calls. Perhaps it was in order to wait on Eli, quite as much as to tend the lamp or open the gates, that the singular arrangement was made of his sleeping in the Temple; and the reason for the previous parenthesis about Eli's blindness may have been to explain why Samuel slept near him. Where were Eli's sons? They should have been their father's attendants, and the watchers 'by night ... in the house of the Lord'; but they were away rioting, and the care of both Temple and priest was left to a child. The old man's heart evidently went out to the boy. How tenderly he bids him lie down again! How affectionately he calls him 'my son,' as if he was already beginning to feel that this was his true successor, and not the blackguards that were breaking his heart! The two were a pair of friends: on the one side were sedulous care and swift obedience by night and by day; on the other were affection and a discernment of coming greatness, made the clearer by the bitter contrast with his own children's lives. The old and the young are good companions for one another, and often understand each other better and help each other more than either does his contemporaries. Samuel mistook God's voice for Eli's, as we all often do. And not less often we make the converse blunder, and mistake Eli's voice for God's. It needs a very attentive ear, and a heart purged from selfishness and self-will, and ready for obedience, to know when God speaks, though men may be His mouthpieces, and when men speak, though they may call themselves His messengers. The child's mistake was venial. It is less pardonable and more dangerous when repeated by us. If we would be guarded against it, we must be continually where Samuel was, and we must not _sleep_ in the Temple, but 'watch and be sober.'