And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.

People's New Testament

21:4 And God shall wipe away all tears from their eyes. No sorrow or travail of any kind shall ever enter within the walls of the city. The cry of anguish shall never be uttered, hearts shall never be broken, no tear shall ever dim the eye, and, most glorious of all, death shall be unknown. Death began his sway when man was expelled from Paradise; he ends it when the final judgment condemns Satan, death and hades to enter the lake of fire. The new Jerusalem will be painless, tearless, deathless, because it will be a sinless city. The former things have passed away.

Wesley's Notes

21:4 And death shall be no more - This is a full proof that this whole description belongs not to time, but eternity. Neither shall sorrow, or crying, or pain, be any more: for the former things are gone away - Under the former heaven, and upon the former earth, there was death and sorrow, crying and pain; all which occasioned many tears: but now pain and sorrow are fled away, and the saints have everlasting life and joy.

Jamieson-Fausset-Brown Bible Commentary

4. all tears-Greek, "every tear."

no more death-Greek, "death shall be no more." Therefore it is not the millennium, for in the latter there is death (Isa 65:20; 1Co 15:26, 54, "the last enemy . destroyed is death," Re 20:14, after the millennium).

sorrow-Greek, "mourning."

passed away-Greek, "departed," as in Re 21:1.

Matthew Henry's Concise Commentary

21:1-8 The new heaven and the new earth will not be separate from each other; the earth of the saints, their glorified, bodies, will be heavenly. The old world, with all its troubles and tumults, will have passed away. There will be no sea; this aptly represents freedom from conflicting passions, temptations, troubles, changes, and alarms; from whatever can divide or interrupt the communion of saints. This new Jerusalem is the church of God in its new and perfect state, the church triumphant. Its blessedness came wholly from God, and depends on him. The presence of God with his people in heaven, will not be interrupt as it is on earth, he will dwell with them continually. All effects of former trouble shall be done away. They have often been in tears, by reason of sin, of affliction, of the calamities of the church; but no signs, no remembrance of former sorrows shall remain. Christ makes all things new. If we are willing and desirous that the gracious Redeemer should make all things new in order hearts and nature, he will make all things new in respect of our situation, till he has brought us to enjoy complete happiness. See the certainty of the promise. God gives his titles, Alpha and Omega, the Beginning and the End, as a pledge for the full performance. Sensual and sinful pleasures are muddy and poisoned waters; and the best earthly comforts are like the scanty supplies of a cistern; when idolized, they become broken cisterns, and yield only vexation. But the joys which Christ imparts are like waters springing from a fountain, pure, refreshing, abundant, and eternal. The sanctifying consolations of the Holy Spirit prepare for heavenly happiness; they are streams which flow for us in the wilderness. The fearful durst not meet the difficulties of religion, their slavish fear came from their unbelief; but those who were so dastardly as not to dare to take up the cross of Christ, were yet so desperate as to run into abominable wickedness. The agonies and terrors of the first death will lead to the far greater terrors and agonies of eternal death.