So by mercy from Allah, [O Muhammad], you were lenient with them. (3:159)

﴿فَبِمَا رَحْمَةٍ مِّنَ اللَّهِ لِنتَ لَهُمْ ۖ وَلَوْ كُنتَ فَظًّا غَلِيظَ الْقَلْبِ لَانفَضُّوا مِنْ حَوْلِكَ ۖ فَاعْفُ عَنْهُمْ وَاسْتَغْفِرْ لَهُمْ وَشَاوِرْهُمْ فِي الْأَمْرِ ۖ فَإِذَا عَزَمْتَ فَتَوَكَّلْ عَلَى اللَّهِ ۚ إِنَّ اللَّهَ يُحِبُّ الْمُتَوَكِّلِينَ﴾
[ آل عمران: 159]

3:159 So by mercy from Allah, [O Muhammad], you were lenient with them. And if you had been rude [in speech] and harsh in heart, they would have disbanded from about you. So pardon them and ask forgiveness for them and consult them in the matter. And when you have decided, then rely upon Allah. Indeed, Allah loves those who rely [upon Him].

Due to Allah’s great mercy, your character, O Prophet, was made to be gentle with your Companions.
If you were harsh in your words and actions and hard-hearted, they would have left you.
So, pardon them their shortcomings with you and ask Allah to forgive them for what is between them and Allah; and ask their opinion in whatever needs to be agreed upon.
Then if you decide on something after agreeing together, then go ahead with it, and trust in Allah.
Allah loves those who trust in Him, giving them success and support.

And by the Mercy of Allah, you dealt with them gently. And had you been severe and harsh-hearted, they would have broken away from about you; so pass over (their faults), and ask (Allah's) Forgiveness for them; and consult them in the affairs. Then when you have taken a decision, put your trust in Allah, certainly, Allah loves those who put their trust (in Him).

phonetic Transliteration

Fabima rahmatin mina Allahi linta lahum walaw kunta faththan ghaleetha alqalbi lainfaddoo min hawlika faoAAfu AAanhum waistaghfir lahum washawirhum fee alamri faitha AAazamta fatawakkal AAala Allahi inna Allaha yuhibbu almutawakkileena

Abdullah Yusuf Ali - Translation

It is part of the Mercy of Allah that thou dost deal gently with them Wert thou severe or harsh-hearted, they would have broken away from about thee: so pass over (Their faults), and ask for (Allah's) forgiveness for them; and consult them in affairs (of moment). Then, when thou hast Taken a decision put thy trust in Allah. For Allah loves those who put their trust (in Him).

Safi-ur-Rahman al-Mubarakpuri

And by the mercy of Allah, you dealt with them gently. And had you been severe and harsh-hearted, they would have broken away from about you; so pardon them, and ask forgiveness for them; and consult them in the affairs. Then when you have taken a decision, put your trust in Allah, certainly, Allah loves those who put their trust (in Him).

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