So no one shall ever pray for another on that day, neither shall any one lay a burden on another: Revised Standard Version‘s footnote indicates it is not following the Latin text here. We recommend following the Latin text, without the clause neither shall any one lay a burden on another (so Good News Bible).

For then every one shall bear his own righteousness or unrighteousness: This is a statement of individual responsibility for sin and individual credit for good deeds (compare Deut 24.16; Jer 31.29-30; Ezek 18.20).

We suggest following Good News Bible as a model for this verse. Contemporary English Version also has the following good model:

• it will certainly be true at the final judgment. No one will be able to pray for another—all people will receive the reward or punishment they deserve.

Quoted with permission from Bullard, Roger A. and Hatton, Howard A. A Handbook on 1-2 Esdras. (UBS Helps for Translators). Miami: UBS, 2019. For this and other handbooks for translators see here.