Charles H. Spurgeon on Psalms 95:6

Here the exhortation to worship is renewed and backed with a motive which, to Israel of old and to Christians now, is especially powerful; for both the Israel after the flesh and the Israel of faith may be described as the people of his pasture, and by both he is called "our God." O come, let us worship and bow down. The adoration is to be humble. The "joyful noise" is to be accompanied with lowliest reverence. We are to worship in such style that the bowing down shall indicate that we count ourselves to be as nothing in the presence of the all glorious Lord. Let us kneel before the Lord our maker. As suppliants must we come; joyful, but not presumptuous; familiar as children before a father, yet reverential as creatures before their maker. Posture is not everything, yet is it something; prayer is heard when knees cannot bend, but it is seemly that an adoring heart should show its awe by prostrating the body, and bending the knee.