And I am glad for your sakes that I was not there. — The words are at first sound startling, as following immediately upon the plain statement, “Lazarus is dead.” The utterance is not of sorrow, but of joy; but the joy is not at the fact of death, but at the fact that He was not there. Had He been there, Lazarus would not have died (John 11:21; John 11:32), and his recovery would have added to the work of healing. There is the assured consciousness of power over death itself, which sees as present all that is to follow, and sees in the strengthening of their faith ground for joy.
To the intent ye may believe. — They were already disciples, but this sign would be to them the vehicle of a higher spiritual truth, and the growth of their spiritual life would be such that it may be regarded as a new act of faith. (Comp. Note on John 2:11.)
Nevertheless let us go unto him. — The thought of the final issue of the sleep brings the whole future before the mind. But for this, His presence is needed at Bethany, and He abruptly breaks off this conversation about it, by what is at once a resolution and a summons to go there.