1st Samuel 26:25 Then Saul said to David, Blessed be thou, my son David: thou shalt both do great things, and also shalt still prevail. So David went on his way, and Saul returned to his place.
[Patriarchs & Prophets pp 672] In parting from David, Saul exclaimed, “Blessed be thou, my son David: thou shalt both do great things, and also shalt still prevail.” But the son of Jesse had no hope that the king would long continue in this frame of mind. David despaired of a reconciliation with Saul. It seemed inevitable that he should at last fall a victim to the malice of the king, and he determined again to seek refuge in the land of the Philistines. With the six hundred men under his command, he passed over to Achish, the king of Gath. David's conclusion that Saul would certainly accomplish his murderous purpose was formed without the counsel of God.
Even while Saul was plotting and seeking to accomplish his destruction, the Lord was working to secure David the kingdom. God works out His plans, though to human eyes they are veiled in mystery. Men cannot understand the ways of God; and, looking at appearances, they interpret the trials and tests and provings that God permits to come upon them as things that are against them, and that will only work their ruin. Thus David looked on appearances, and not at the promises of God. He doubted that he would ever come to the throne. Long trials had wearied his faith and exhausted his patience.
The Lord did not send David for protection to the Philistines, the most bitter foes of Israel. This very nation would be among his worst enemies to the last, and yet he had fled to them for help in his time of need. Having lost all confidence in Saul and in those who served him, he threw himself upon the mercies of the enemies of his people. David was a brave general, and had proved himself a wise and successful warrior; but he was working directly against his own interests when he went to the Philistines. God had appointed him to set up his standard in the land of Judah, and it was want of faith that led him to forsake his post of duty without a command from the Lord.
1st Samuel 27:5 And David said unto Achish, If I have now found grace in thine eyes, let them give me a place in some town in the country, that I may dwell there: for why should thy servant dwell in the royal city with thee? 6 Then Achish gave him Ziklag that day: wherefore Ziklag pertaineth unto the kings of Judah unto this day. 7 And the time that David dwelt in the country of the Philistines was a full year and four months.
May The Lord add His blessing to the study of His word. God bless!