Matthew Henry Presbyterian @wholebiblehenry

We are here told how Saul received this terrible message from the ghost he consulted. He desired to be told what he should do (Sa1 28:15), but was only told what he had not done and what should be done to him. Those that expect any good counsel or comfort otherwise than from God, and in the way of his institutions, will be as wretchedly disappointed as Saul here was.

Commenting on 1 Samuel 28:20-25

John Gill Reformed Baptist @doctorgill

Now therefore, I pray thee, hearken thou also unto the voice of thine handmaid,.... She argues, that as she had hearkened unto him to the endangering of her life, it was but reasonable, and might be expected, that he would hearken to her in a case that would be to the preservation of his life: and let me set a morsel of bread before thee...

Jamieson-Fausset-Brown Reformed @jfbcommentary

SAUL SEEKS A WITCH, WHO, BEING ENCOURAGED BY HIM, RAISES UP SAMUEL. (1Sa. 28:7-25) Then said Saul unto his servants, Seek me a woman that hath a familiar spirit--From the energetic measures which he himself had taken for extirpating the dealers in magical arts (the profession having been declared a capital offense), his most attached courtiers might have had reason to doubt the possibility of gratifying their master's wish.

Commenting on 1 Samuel 28:7-25