David was in distress when he penned this psalm, pursued, it is most likely, by Saul, that violent man. Is any distressed? Let him pray; David did so, and had the comfort of it. I. He prays for God's favourable acceptance (Psa 141:1, Psa 141:2). II. For his powerful assistance (Psa 141:3, Psa 141:4). III. That others might be instrumental of good to his soul, as he hoped to be to the souls of others (Psa 141:5, Psa 141:6). IV. That he and his friends being now brought to the last extremity God would graciously appear for their relief and rescue (Psa 141:7-10). The mercy and grace of God are as necessary to us as they were to him, and therefore we should be humbly earnest for them in singing this psalm. A psalm of David.