Jesus said unto her, I am the resurrection, and the life: he that believeth in me, though he were dead, yet shall he live:

People's New Testament

11:25 I am the resurrection, and the life. Christ makes the grand, striking declaration that he is the RESURRECTION AND THE LIFE, words that never could have fallen from the lips of a sane mortal. They mean that he is the power which opens every grave, gives life to the sleepers, and calls them forth to a new existence; that the life that endows men with eternal being is in him and proceeds from him. In the light of his own resurrection they mean that when he burst open the tomb, he did it for humanity and in him humanity has won the victory over death.

Wesley's Notes

11:25 l am the resurrection - Of the dead. And the life - Of the living. He that believeth in me, though he die, yet shall he live - In life everlasting.

Jamieson-Fausset-Brown Bible Commentary

25. Jesus said, I am the resurrection and the life-"The whole power to restore, impart, and maintain life, resides in Me." (See on [1832]Joh 1:4; [1833]Joh 5:21). What higher claim to supreme divinity than this grand saying can be conceived?

he that believeth in me, though . dead . shall he live-that is, The believer's death shall be swallowed up in life, and his life shall never sink into death. As death comes by sin, it is His to dissolve it; and as life flows through His righteousness, it is His to communicate and eternally maintain it (Ro 5:21). The temporary separation of soul and body is here regarded as not even interrupting, much less impairing, the new and everlasting life imparted by Jesus to His believing people.

Believest thou this?-Canst thou take this in?

Matthew Henry's Concise Commentary

11:17-32 Here was a house where the fear of God was, and on which his blessing rested; yet it was made a house of mourning. Grace will keep sorrow from the heart, but not from the house. When God, by his grace and providence, is coming towards us in ways of mercy and comfort, we should, like Martha, go forth by faith, hope, and prayer, to meet him. When Martha went to meet Jesus, Mary sat still in the house; this temper formerly had been an advantage to her, when it put her at Christ's feet to hear his word; but in the day of affliction, the same temper disposed her to melancholy. It is our wisdom to watch against the temptations, and to make use of the advantages of our natural tempers. When we know not what in particular to ask or expect, let us refer ourselves to God; let him do as seemeth him good. To enlarge Martha's expectations, our Lord declared himself to be the Resurrection and the Life. In every sense he is the Resurrection; the source, the substance, the first-fruits, the cause of it. The redeemed soul lives after death in happiness; and after the resurrection, both body and soul are kept from all evil for ever. When we have read or heard the word of Christ, about the great things of the other world, we should put it to ourselves, Do we believe this truth? The crosses and comforts of this present time would not make such a deep impression upon us as they do, if we believed the things of eternity as we ought. When Christ our Master comes, he calls for us. He comes in his word and ordinances, and calls us to them, calls us by them, calls us to himself. Those who, in a day of peace, set themselves at Christ's feet to be taught by him, may with comfort, in a day of trouble, cast themselves at his feet, to find favour with him.