Then Samuel took a flask of oil, poured it on Saul’s head, kissed him, and said, “Has not the LORD anointed you ruler over His inheritance?
Samuel is here executing the office of a prophet, giving Saul full assurance from God that he should be king, as he was afterwards, according to these prophecies which went before of him. I. He anointed him and kissed him, Sa1 10:1.
Commenting on 1 Samuel 10:1-8
Then Samuel took a vial of oil,.... Out of his pocket very probably, which he brought along with him on purpose for the use he made of it: this, as the Jews (y) say, was not the anointing oil that was in the tabernacle, which was at another and distant place, and with which only the kings of the house of David were anointed; but...
Then Samuel took a vial of oil, and poured [it] upon his head, and kissed him, and said, [Is it] not because the LORD hath anointed thee [to be] captain over his inheritance? (a) In the Law this anointing signified the gifts of the Holy Spirit, which were necessary for those who would rule.