Psalms 99:3-5

I do not presume to speak decidedly upon this, or any other part of the divine word. As one indeed treading holy ground, I would put off the shoes from my feet. But I would humbly ask, is not this call upon the church twice repeated with only a little variation, in conformity to the plan of adoration observed above? Did not Isaiah; did not the beloved John behold somewhat of these glorious acts of adoration and praise? See Isaiah 6:1, and Revelation 4:2, to the end. Reader! what can more strikingly prove, so far as our present capacities are capable of conceiving anything of this sublime subject, the glorious doctrine of the Holy Three in One, Father, Son, and Holy Ghost? And observe, how this worship is offered, both in heaven and upon earth, at the footstool; that is, through the mercy-seat, the propitiatory, even Christ Jesus. There is no approaching Jehovah but in and by him. Neither can there be any real apprehension of the existence of a threefold character of persons in the Godhead, but through this Mediator. John 14:6.