1 Samuel 28:10

10 But Saul swore to her by the Lord, "As the Lord lives, no punishment shall come upon you for this thing."

1 Samuel 28:10 Meaning and Commentary

1 Samuel 28:10

And Saul sware to her by the Lord
By the Word of the Lord, as the Targum: it is much that Saul, being about such a work of darkness and wickedness, could take the name of the Lord into his mouth, and swear by him in such a solemn manner; which must surely put him in mind of his omniscience, from whom this wicked action could not be hid:

saying, [as] the Lord liveth, there shall no punishment happen to thee
for this thing;
the tenor of the oath was, and so the woman understood it, that he would never make any discovery of what she did, and so she would be sat from punishment; though as he was the supreme governor, and a very arbitrary prince, had it been discovered, he could have screened her from justice, though contrary to the law of God; however, he could not secure her from eternal punishment.

1 Samuel 28:10 In-Context

8 So Saul disguised himself and put on other clothes and went there, he and two men with him. They came to the woman by night. And he said, "Consult a spirit for me, and bring up for me the one whom I name to you."
9 The woman said to him, "Surely you know what Saul has done, how he has cut off the mediums and the wizards from the land. Why then are you laying a snare for my life to bring about my death?"
10 But Saul swore to her by the Lord, "As the Lord lives, no punishment shall come upon you for this thing."
11 Then the woman said, "Whom shall I bring up for you?" He answered, "Bring up Samuel for me."
12 When the woman saw Samuel, she cried out with a loud voice; and the woman said to Saul, "Why have you deceived me? You are Saul!"
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.