"... Despite Wisdom 5’s predominant dependence on Isaiah 59, there are aspects of chapter 59 that do not completely fulfill Pseudo-Solomon’s purposes. Here, I note a few salient differences between the two texts that reflect how Pseudo-Solomon supplements and molds the themes in Isaiah 59 to more fully communicate his own message. First, Isaiah 59 does not mention immortality for the righteous in the afterlife. In fact, the only benefit granted the righteous is earthly salvation and restoration (59:16, 20–21). Such salvation, which includes a covenantal relationship with God, is spoken about in eternal terms, but it is still communally and earthly-oriented, being maintained through subsequent generations (59:21). So, in Wisdom of Solomon 5:15–16, Pseudo-Solomon supplements the eschatological vision expressed in Isaiah 59 by mentioning a reward that involves eternal life after death for righteous individuals who will receive a beautiful diadem from the hand of the Lord. This diadem image clearly derives from Isaiah 62:3 since these are the only two biblical passages that use this language ... Pseudo-Solomon even takes up this Isaian verse, which originally refers to the restoration of Zion, thus having a communal sense, and reapplies it to the reward that awaits righteous individuals in the afterlife. Through this supplementation derived from another Deutero-Isaian text, Pseudo-Solomon provides a fuller picture of the eternal reward awaiting the righteous ..."