Charles H. Spurgeon on Psalms 54:3

For strangers are risen up against me. Those who had no cause for ill will had gone against him; persons to whom he could have given no offence, for they were strangers to him. They were aliens to his God also, and should these be allowed to worry and destroy him. A child may well complain to his father when strangers come in to molest him. What right have they to interfere? Let them leave off meddling and mind their own concerns. And oppressors seek after my soul. Saul, that persecuting tyrant, had stamped his own image on many more. Kings generally coin their own likeness. He led the way, and others followed seeking David's soul, his blood, his life, his very existence. Cruel and intense were they in their malice, they would utterly crush the good man; no half measure would content them. They have not set God before them. They had no more regard for right and justice than if they knew no God, or cared for none. Had they regarded God they would not have betrayed the innocent to be hunted down like a poor harmless stag. David felt that atheism lay at the bottom of the enmity which pursued him. Good men are hated for God's sake, and this is a good plea for them to urge in prayer. Selah. As if he said, "Enough of this, let us pause." He is out of breath with indignation. A sense of wrong bids him suspend the music awhile. It may also be observed, that more pauses would, as a rule, improve our devotions: we are usually too much in a hurry: a little more holy meditation would make our words more suitable and our emotions more fervent.