An Exposition of the Orthodox Faith 85
An Exposition of the Orthodox Faith by St. John of Damascus (translated by E.W. Watson and L. Pullan, 1899)
1 BOOK IV — CHAPTER 12: Concerning Worship towards the East.
2 It is not without reason or by chance that we worship towards the East. But seeing that we are composed of a visible and an invisible nature, that is to say, of a nature partly of spirit and partly of sense, we render also a twofold worship to the Creator. Since, therefore, God is spiritual light, and Christ is called in the Scriptures Sun of Righteousness and Dayspring, the East is the direction that must be assigned to His worship. For everything good must be assigned to Him from Whom every good thing arises.
3 Moreover the Scripture also says, And God planted a garden eastward in Eden; and there He put the man whom He had formed: and when he had transgressed His command He expelled him and made him to dwell over against the delights of Paradise, which clearly is the West. So, then, we worship God seeking and striving after our old fatherland. Moreover Christ, when He hung on the Cross, had His face turned towards the West, and so we worship, striving after Him. And when He was received again into Heaven He was borne towards the East, and thus His apostles worship Him, and thus He will come again in the way in which they beheld Him going towards Heaven. So, then, in expectation of His coming we worship towards the East. But this tradition of the apostles is unwritten. For much that has been handed down to us by tradition is unwritten.