In a seemingly unrelated piece of information, we are told that a man called Doeg was there. He was ‘detained before the Lord.
This is the tremendous effect that the temporary loss of faith – even in the believer – can have upon us, and it can make us somehow resistant to every prod of the Spirit, every jolt, every reminder. We must hang on to faith. That is a subject in itself, and so vital. We must not skip our spiritual activity or duty even for a day. Express your love to Christ every day. We all must do that. Examine your heart, confess your sins, pledge yourself anew to God every day, meaningfully. Bring all your cares and needs before him. Seek his guidance in all things.
Sadly we hear even Reformed evangelical preachers who sneer at the notion of guidance, and cynically rubbished the idea. Certainly, you can make big mistakes in guidance, and do foolish things, like the people who open their Bible at random, and read a verse completely out of context, and see it as an authoritative word from God to them. They notice strange coincidences and draw unwarranted conclusions, and think they are to do this or that. You can behave very superstitiously and foolishly in the pursuit of guidance, and nobody would ever recommend that. But we must bring everything before the Lord, and to make ourselves available to him. If we do that, he will guide, whether he chooses to guide us through sanctified common sense as we weigh the pros and cons, and, of course, through his word and trusted counsel; or whether he circumstantially opens and closes doors. If you have made yourself available to him and bring your affairs to him, you will know his guidance. If you have cleared the decks of all foolish, selfish aspirations, he will certainly guide. We look to the work of the Spirit in our lives in all these things. Never lets the spiritual view or the work of faith slip from your grasp. That is the kind of thing that we learn from what happens to David.