1 Samuel 13:13

13 And Samuel saith unto Saul, `Thou hast been foolish; thou hast not kept the command of Jehovah thy God, which He commanded thee, for now had Jehovah established thy kingdom over Israel unto the age;

1 Samuel 13:13 Meaning and Commentary

1 Samuel 13:13

And Samuel said to Saul, thou hast done foolishly
Not by intruding himself into the priest's office, with that he is not charged, but not waiting the full time till Samuel came; which showed his impatience, disregard to Samuel, and distrust of God; and though he thought he had acted wisely, and taken the proper precautions in his circumstances, yet he acted foolishly; and though a king, Samuel being a prophet of the Lord, and in his name, spared not to tell him so:

thou hast not kept the commandment of the Lord thy God, which he
commanded thee;
by his prophet, that he should wait seven days for his coming, who would then offer sacrifices, and tell him what he should do; and not to keep the commandment of God was acting a foolish part:

for now would the Lord have established thy kingdom upon Israel for
ever;
that is, for a long time, on his son, and son's son; and then, according to promise and prophecy, it would come to one of the tribe of Judah; but now seeing he had acted such a part, it should not continue long in his family, no longer than his own life, and quickly come into other hands.

1 Samuel 13:13 In-Context

11 and Samuel saith, `What hast thou done?' And Saul saith, `Because I saw that the people were scattered from off me, and thou hadst not come at the appointment of the days, and the Philistines are gathered to Michmash,
12 and I say, Now do the Philistines come down unto me to Gilgal, and the face of Jehovah I have not appeased; and I force myself, and cause the burnt-offering to ascend.'
13 And Samuel saith unto Saul, `Thou hast been foolish; thou hast not kept the command of Jehovah thy God, which He commanded thee, for now had Jehovah established thy kingdom over Israel unto the age;
14 and, now, thy kingdom doth not stand, Jehovah hath sought for Himself a man according to His own heart, and Jehovah chargeth him for leader over His people, for thou hast not kept that which Jehovah commanded thee.'
15 And Samuel riseth, and goeth up from Gilgal to Gibeah of Benjamin; and Saul inspecteth the people who are found with him, about six hundred men,
Young's Literal Translation is in the public domain.