Scriptural Testimony on the purpose of Chronology:

2 Pet. 1:19-21
"We have also a more sure word of prophecy; whereunto ye do well that ye take heed, as unto a light that shineth in a dark place, until the day dawn, and the day star arise in your hearts: Knowing this first, that no prophecy of the scripture is of any private interpretation. For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Spirit."

Matt. 13:52
"Then said he unto them, Therefore every scribe which is instructed unto the kingdom of heaven is like unto a man that is an householder, which bringeth forth out of his treasure things new and old."

2 Pet. 3:17,18
"Ye therefore, beloved, seeing ye know these things before, beware lest ye also, being led away with the error of the wicked, fall from your own stedfastness. But grow in grace, and in the knowledge of our Lord and Saviour Jesus Christ. To him be glory both now and for ever."

Studies in the Scriptures, Vol. 2, page 30
"Prophetic time was given, not to alarm the world--nor for the world in any sense--but to enlighten, strengthen, comfort, encourage and guide the Church in the troublous times in the end of the age."

Studies in the Scriptures, Vol. 2, page 31
"This is the object of time prophecy--that the man of God may be perfect, thoroughly furnished, at this time. Without these prophetic time-proofs, we might see the events of this Day of the Lord, and know not of it, or of our duties and privileges in it."

Dan. 12:9,10
"And he said, Go thy way, Daniel: for the words are closed up and sealed till the time of the end. Many shall be purified, and made white, and tried; but the wicked shall do wickedly: and none of the wicked shall understand; but the wise shall understand."

Luke 12:36,37
"And ye yourselves like unto men that wait for their lord, when he will return from the wedding; that when he cometh and knocketh, they may open unto him immediately. Blessed are those servants, whom the lord when he cometh shall find watching: verily I say unto you, that he shall gird himself, and make them to sit down to meat, and will come forth and serve them."

Studies in the Scriptures, Vol. 2, page 41
"The chronology given herein harmonizes the various prophetic statements relating to Christ's Kingdom and its establishment, by showing their relative order and time. Chronology is the stem or handle by which all the prophetic time-proofs, as notches or wards of the key, are held together and operated."