(4) Wherein thou hast been instructed.--The verb used is that from which are formed the words "catechise," "catechumen." &c., and implies oral teaching--in its later sense, teaching preparatory to baptism. The passage is important as showing that such instruction mainly turned on the facts of our Lord's life, death, and resurrection, and on the records of His teaching.
1:1-4. Luke will not write of things about which Christians may safely differ from one another, and hesitate within themselves; but the things which are, and ought to be surely believed. The doctrine of Christ is what the wisest and best of men have ventured their souls upon with confidence and satisfaction. And the great events whereon our hopes depend, have been recorded by those who were from the beginning eye-witnesses and ministers of the word, and who were perfected in their understanding of them through Divine inspiration.
That thou mightest know the certainty,.... The end the evangelist had in writing this Gospel, and sending it to Theophilus, was, that he might be more strongly assured of and more firmly established in the truths of the Gospel. The Vulgate Latin, Syriac, and Arabic versions render it, "that thou mightest know the truth"; that is, the certain truth of things: the truth he did in some measure know before, but Luke's view was, that he might have a more certain knowledge of it; both truth, and the certainty of it may be intended: so the Hebrew word, signifies both truth and firmness; and the word here used signifies such a certain evidence of things, as may be safely depended on; even
of those things, wherein thou hast been instructed; or catechised, signifying, that he had been hitherto taught, as a catechumen, the rudiments, and first principles of the Christian religion, by word of mouth; and he had taken them in upon the evidence they came with, and the authority of those that instructed him in them; and now he sent him in writing this account, to increase his knowledge, strengthen his faith, and to give him such a sure proof of things, as might preserve him safe in the belief of them, from all doubting and defection. Having finished his preface, he proceeds to the narrative itself, which begins as follows.
of those things, wherein thou hast been instructed; or catechised, signifying, that he had been hitherto taught, as a catechumen, the rudiments, and first principles of the Christian religion, by word of mouth; and he had taken them in upon the evidence they came with, and the authority of those that instructed him in them; and now he sent him in writing this account, to increase his knowledge, strengthen his faith, and to give him such a sure proof of things, as might preserve him safe in the belief of them, from all doubting and defection. Having finished his preface, he proceeds to the narrative itself, which begins as follows.