In The Name of Allah, The Most Merciful, The Bestower of Mercy.

Imam Ibn Al-Qayyim, may Allaah have mercy upon him, said:

The Shahadah at the time of death wipes away one’s evil deeds. This is because the one who utters it at the time of departure from this world does so with certainty and knowledge of its true meaning. All his desires [i.e. worldly desires] come to an end and his rebellious soul (becomes) mild and submissive after being in (a state of) refusal and disobedience- a (state of) approval after turning away, and a state of humility after being held in high esteem. The (heart’s and the soul’s) eagerness for the worldly life and its merits departs and distances (from everything) while in the presence of its Lord, Originator and true Protector; humble in the presence of its Lord, hopeful of pardon, forgiveness and mercy.

Belief in the Oneness of Allah- [i.e. the belief in the Oneness of Allah’s Lordship (that Allah alone is the creator, provider and the one in control of all the affairs of the universe); and that Allah alone has perfect Names and Attributes without similarities, free from all imperfections, and that Allah alone has the right to be worshipped]- frees and distances the soul from that which leads to Shirk and manifests the reality of its falsity. Thus, those wishes which the soul busied itself with ceases and all its concern is (dovoted to) the One it is certain to meet [i.e. Allah].

The person focuses his attention completely on Allah- turns to Allah with his soul and desire and submits to Allah alone, inwardly and outwardly. The person’s hidden affair [i.e. the heart and soul] and outward affair [i.e. what he proclaims] testify to the same thing, thus, he says sincerely: “None has the right to be worshipped except Allah.” His heart is freed from attachment to other than Allah -all the worldly (desires) leaves the heart because he is about to stand in Allah’s presence. The intensity of his desire (for the worldly life) is extinguished and the heart is filled with the afterlife, thus it becomes the attention of his eyes and the worldly life is forgotten. [When] this sincere testimony is his last deed, it purifies him from sins and Allah enters (him into a noble position). This is because he meets Allah with a truthful and pure testimony, whose outward manifestation is in agreement with (what is hidden in the heart and soul). If a person made this testimony (with this type of conviction) during the time of well-being [i.e. whilst residing in the worldly life], he would not have placed great importance on worldly desires, rather he would have attached himself to Allah alone; but he made this testimony (in the worldly life) with a heart filled with desires, love of life and its means of subsistence. [1]

We ask Allah:

اللَّهُمَّ بِعِلْمِكَ الْغَيْبَ وَقُدْرَتِكَ عَلَى الْخَلْقِ أَحْيِنِي مَا عَلِمْتَ الْحَيَاةَ خَيْراً لِي وَتَوَفَّنِي إِذَا عَلِمْتَ الْوَفَاةَ خَيْراً لِي، اللَّهُمَّ إِنِّي أَسْأَلُكَ خَشْيَتَكَ فِي الْغَيْبِ وَالشَّهَادَةِ، وَأَسْأَلُكَ كَلِمَةَ الْحَقِّ فِي الرِّضَا وَالْغَضَبِ، وَأَسْأَلُكَ الْقَصْدَ فِي الْغِنَى وَالْفَقْرِ، وَأَسْأَلُكَ نَعِيماً لَا يَنْفَذُ، وَأَسْأَلُكَ قُرَّةَ عَيْنٍ لَا تَنْقَطِعُ، وَأَسْأَلُكَ الرِّضِا بَعْدَ الْقَضَاءِ، وَأَسْأَلُكَ بَرْدَ الْعَيْشِ بَعْدَ الْمَوْتِ، وَأَسْأَلُكَ لَذَّةَ النَّظَرِ إِلَى وَجْهِكَ وَالشَّوْقَ إِلَى لِقَائِكَ فِي غَيْرِ ضَرَّاءَ مُضِرَّةٍ وَلَا فِتْنَةٍ مُضِلَّةٍ، اللَّهُمَّ زَيِّنَّا بِزِينَةِ الْإِيمَانِ
وَاجْعَلْنَا هُدَاةً مُهْتَدِينَ

O Allah! By Your Knowledge of the unseen and by Your Power over creation, let me live if life is good for me, and let me die if death is good for me; O Allah! I ask You to grant me (the blessing of having) fear of You in private and public; And I ask you (to make me utter) a statement of truth in times of contentment and anger; And I ask You for moderation when in a state of wealth and poverty; And I ask you for blessings that never ceases; And I ask You for the coolness of my eye that never ends; And I ask You (to make me pleased) after (Your) decree; Aand I ask You for a life of (ease, comfort, tranquility etc) after death; I ask You for the delight of looking at Your Face (i.e. in the Hereafter) and yearning to meet You without any harm and misleading trials (coming upon me); O Allah! Adorn us with the adornment of Eemaan, and make us (from those who are) guided and guiding (others). [Sunan An-Nasaa’ee’ Number 1305 & declared Saheeh by Imaam Albaani (rahimahullaah) in As-Saheehah Number 1301] [2]

اللَّهُمَّ أَصْلِحْ لِي دِينِي الَّذِي هُوَ عِصْمَةُ أَمْرِي
وَأَصْلِحْ لِي دُنْيَايَ الَّتِي فِيهَا مَعَاشِي
وَأَصْلِحْ لِي آخِرَتِي الَّتِي فِيهَا مَعَادِي
وَاجْعَلِ الْحَيَاةَ زِيَادَةً لِي فِي كُلِّ خَيْرٍ
وَاجْعَلِ الْمَوْتَ رَاحَةً لِي مِنْ كُلِّ شَرٍّ

O Allah! Rectify my religion for me, which is the safeguard of my affairs; rectify my worldly [affairs], wherein is my livelihood; and rectify my Afterlife to which is my return; and make life for me [as a means of] increase in every good and make death for me as a rest from every evil. [Saheeh Muslim Number: 2720] [3]

[1] An Excerpt from ‘Al-Fawaa-id. Page: 91-92. slightly paraphrased

[2]https://salafidawahmanchester.com/2021/01/01/o-allaah-let-me-live-if-life-is-good-for-me-and-let-me-die-if-death-is-good-for-me/

[3]https://salafidawahmanchester.com/2020/12/29/o-allaah-rectify-my-religion-for-me-which-the-safeguard-of-my-affairs-a-tremendous-supplication/