Charles H. Spurgeon on Psalms 150:2

Praise him for his mighty acts, etc. The reasons of that praise which it becomes all intelligent creatures, and especially redeemed men, to render to Jehovah, are here assigned. We are to praise Jehovah "in his sanctuary", in the place where his glory dwells, where his holiness shines forth with ineffable splendour; we are to praise him in the wide expanse over which he has spread the tokens of his power, whether in the heaven above, or in the earth beneath; we are to praise him for those omnipotent acts whereby he hath shown himself to be above all gods; we are to praise him in a manner suited to the excellent majesty of a Being whom all the heavens adore, and who is wonderful in counsel and excellent in working. His holiness, the infinity of his operations, the miraculous power which he has displayed, the unspotted excellence of his administration, call for loudest songs of praise from all whose reason enables them to rise to the contemplation of the great Supreme. —John Morison.