Ibn Qayyim رحمه الله said:
Bukhari mentions in his Saheeh from Wahab bin Munnabih that it was said to him: ‘Is not ‘La ilaha illa Allaah’ the key to Paradise?’
He said: ‘Of course, however there is no key except that it has teeth, so if a key is brought which has teeth then it will be opened, otherwise it will not open.’
Ibn Qayyim رحمه الله continues:
‘Allah has placed keys for everything that is necessary, and they open the way, so Allah made purification the key for prayer, as the Messenger صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ said:
‘The key to prayer is purification.’
[Saheeh al-Jamia as-Sagheer No.5885] .
Like wise
- Ihram is the key to Hajj,
- Truthfulness is the key to righteousness,
- Tawheed is the key to Paradise,
- Asking good questions and being attentive is the key to knowledge,
- Patience is the key to victory and triumph,
- Gratitude is the key to increase of provision,
- Remembrance of Allah is the key to having loyalty to Allah and His love,
- Taqwa (piety) is the key to success,
- Fervent desire (for Allah’s reward) and dread (of Allah’s punishment) is the key to being successful,
- Dua’ (Supplicating) is the key to being responded to,
- Zuhd (Abstaining from the luxuries of the world) is the key to desiring the Hereafter,
- Reflecting about that which Allah calls His slaves to is the key to Eeman (having faith),
- Making the heart accept Islam and making it secure for Allah and being sincere to Him in loving and hating [for his sake], and fulfilling His commands and leaving the prohibitions is the key to going in front of Allah,
- Pondering upon the Qur’an, and imploring Allah before dawn and not sinning is the key to giving the heart life,
- Being kind to the worshippers of the Creator and striving to benefit His worshippers is the key to obtaining mercy,
- Striving to seek forgiveness from Allaah and Taqwa (piety) is the key to Rizq (provisions),
-Obedience to Allaah and His Messenger is the key to honour,
-Longing for the Hereafter is the key to being prepared for the Hereafter,
-Fervent desire for Allaah and the Hereafter is the key to all goodness,
-Love for the world, continuously longing for it and turning away from the Hereafter is the key to all evil.
This is a great matter from the most beneficial chapters of knowledge, namely ‘knowing the keys to goodness and evil.’
[Taken from: ‘Haadi al-Arwaaha ila Bilaad al-Afraaha’ by Ibn Qayyim vol 1 p.139]
[Imam Ibn al Qayyim Rahimahullah]