Thomas saith unto him, Lord, we know not whither thou goest; and how can we know the way?

Thomas says to him, Lord, we know not where thou goest, and how can we know the way?

Thomas saith to him, 'Sir, we have not known whither thou goest away, and how are we able to know the way?'

"Master," said Thomas, "we do not know where you are going. In what sense do we know the way?"

Thomas said, Lord, we have no knowledge of where you are going; how may we have knowledge of the way?

"We do not know where you are going, Master," said Thomas. "So how can we know the way?"

Thomas saith to him. Though, at first sight, the reply of Thomas appears to contradict what Christ had said, yet he did not intend to give the lie to his Master. But it may be asked, In what sense does he deny what Christ asserted? I reply, the knowledge possessed by the saints is sometimes confused, because they do not understand the manner or the reason of those things which are certain, and which have been explained to them. For example, the Prophets foretold the calling of the Gentiles with a true perception of faith, and yet Paul declares that it was a mystery hidden from them, (Ephesians 3:2, 4.) In like manner, when the Apostles believed that Christ was departing to the Father, and yet did not know in what way he would obtain the kingdom, Thomas justly replies, that they do not know whither he is going. Hence he concludes that they know still less about the way; for before we enter into a road, we must know where we intend to go.

We know not whither thou goest - Though Jesus had so often told them of his approaching death and resurrection, yet it seems they did not understand him, nor did they fully comprehend him until after his resurrection. See Luke 24:21. They entertained the common notions of a temporal kingdom; they supposed still that he was to be an earthly prince and leader, and they did not comprehend the reason why he should die. Thomas confessed his ignorance, and the Saviour again patiently explained his meaning. All this shows the difficulty of believing when the mind is full of prejudice and of contrary opinions. If Thomas had laid aside his previous opinions - had he been willing to receive the truth as Jesus plainly spoke it, there would have been no difficulty. Faith would have been an easy and natural exercise of the mind. And so with the sinner. If he were willing to receive the plain and unequivocal doctrines of the Bible, there would be no difficulty; but his mind is full of opposite opinions and plans, occupied with errors and vanities, and these are the reasons, and the only reasons, why he is not a Christian. Yet who would say that, after the plain instructions of Jesus, Thomas might not have understood him? And who will dare to say that any sinner may not lay aside his prejudices and improper views, and receive the plain and simple teaching of the Bible?

Lord, we know not - Thomas, perhaps, thought that our Lord only spoke of his going some distance from the place where he then was.

Thomas saith unto him, Lord,.... Who was one of his apostles, and here betrays his ignorance, as elsewhere his unbelief; and not only speaks for himself, but for the rest of the apostles, of whom he judged by himself; and who, it may be, might understand things better than himself, though their knowledge at present was but small:
we know not whither thou goest; though he had but just told them of his Father's house, and of his going to prepare a place for them:
and how can we know the way? for if we do not know the place, it is not reasonable to think we should know the way to it. Thomas seemed to have no other notion than that Christ was talking of some particular place in Judea, whither he was going, and of the road to it.

Thomas saith - Taking him in a gross sense.