Contradiction with Jeremiah 31:13
This verse describes a promise of turning mourning into joy, which contrasts with the lamentation and weeping in Jeremiah 9:1.
Jeremiah 31:13: Then shall the virgin rejoice in the dance, both young men and old together: for I will turn their mourning into joy, and will comfort them, and make them rejoice from their sorrow.
Contradiction with Revelation 21:4
This verse states that God will wipe away every tear and there will be no more mourning, contradicting the sorrow expressed in Jeremiah 9:1.
Revelation 21:4: 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.
Contradiction with Isaiah 35:10
This verse speaks of everlasting joy and an end to sorrow, conflicting with the weeping of Jeremiah 9:1.
Isaiah 35:10: And the ransomed of the LORD shall return, and come to Zion with songs and everlasting joy upon their heads: they shall obtain joy and gladness, and sorrow and sighing shall flee away.
Contradiction with Matthew 5:4
This verse states that those who mourn will be comforted, which contrasts with the ongoing mourning in Jeremiah 9:1.
Matthew 5:4: Blessed [are] they that mourn: for they shall be comforted.
Contradiction with Psalm 126:5
This verse offers hope that those who sow in tears will reap in joy, differing from the continual weeping in Jeremiah 9:1.
Psalm 126:5: They that sow in tears shall reap in joy. [joy: or, singing]
Contradiction with John 16:20
This verse acknowledges mourning but promises that sorrow will turn into joy, unlike the unrelieved grief in Jeremiah 9:1.
John 16:20: Verily, verily, I say unto you, That ye shall weep and lament, but the world shall rejoice: and ye shall be sorrowful, but your sorrow shall be turned into joy.