Jawshan means 'chain armour'; in some hadith it is mentioned that it is a protection for a person: from safety on leaving home, from sickness, or on death. It is in a hundred sections, each of which contains ten of the names of Allah.

This Dua includes 1000 names of God which is divided into 100 parts. 

[1]

O Allah, verily I beseech Thee in Thy name:

O Allah,

O Most Merciful,

O Most Compassionate,

O Most Generous,

O Self-Subsisting,

O Greatest,

O Eternal,

O All-Knowing,

O Forbearing,

O Wise. Praise be to Thee, there is no god but Thee, The Granter of all Succour, Protect us from the Fire, O Lord.

[2]

O Master of Masters,

O Acceptor of prayers,

O Elevator of rank,

O Guardian of good deeds,

O Forgiver of evil deeds,

O Granter of requests,

O Acceptor of repentance,

O Hearer of voices,

O Knower of attributes,

O Repeller of calamities. Praise be to Thee, there is no god but Thee, The Granter of all Succour, Protect us from the Fire, O Lord.

[3]

O Best of forgivers,

O Best of deciders,

O Best of helpers,

O Best of rulers,

O Best of providers,

O Best of inheritors,

O Best of praisers,

O Best of rememberers,

O Best of Dischargers,

O Best of benefactors. Praise be to Thee, there is no god but Thee, The Granter of all Succour, Protect us from the Fire, O Lord.

[4]

O He, to Whom is all glory and virtue,

O He, to Whom is all might and perfection,

O He, to Whom is all dominion and sublimity,

O He, Who is great above all,

O He, Who creates heavy clouds,

O He, Who is the most powerful,

O He, Who metes out the severest punishment,

O He, Who is quick to reckon,

O He, with Whom is the excellent reward,

O He, with Whom is the Original Book. Praise be to Thee, there is no god but Thee, The Granter of all Succour, Protect us from the Fire, O Lord.