Though Samuel’s youth was passed at the tabernacle devoted to the worship of God, he was not free from evil influences or sinful example. The sons of Eli feared not God, nor honored their father; but Samuel did not seek their company nor follow their evil ways. It was his constant endeavor to become what God would have him. This is the privilege of every youth. God is pleased when even little children give themselves to His service. Samuel had been placed under the care of Eli, and the loveliness of his character drew forth the warm affection of the aged priest. He was kind, generous, obedient, and respectful. Eli, pained by the waywardness of his own sons, found rest and comfort and blessing in the presence of his charge. Samuel was helpful and affectionate, and no father ever loved his child more tenderly than did Eli this youth. It was a singular thing that between the chief magistrate of the nation and the simple child so warm an affection should exist. As the infirmities of age came upon Eli, and he was filled with anxiety and remorse by the profligate course of his own sons, he turned to Samuel for comfort....
Young as he was when brought to minister in the tabernacle, Samuel had even then duties to perform in the service of God, according to his capacity. These were at first very humble, and not always pleasant; but they were performed to the best of his ability, and with a willing heart. His religion was carried into every duty of life. He regarded himself as God’s servant, and his work as God’s work. His efforts were accepted, because they were prompted by love to God and a sincere desire to do His will.—Patriarchs and Prophets, 573. WGD 273
Before the disciples went forth on their mission, they were called up into the mount with Jesus. Before the power and glory of Pentecost, came the night of communion with the Saviour, the meeting on the mountain in Galilee, the parting scene upon Olivet, with the angel's promise, and the days of prayer and communion in the upper chamber. MH 508
And the child Samuel grew on, and was in favour both with the Lord, and also with men. 1 Samuel 2:26, KJV