The Messenger of Allah ﷺ stays in the house of Abu Ayyub al-Ansari when he arrived in Madinah
When the Messenger of Allah ﷺ arrived in Madinah, he first stayed with Banu an-Najjar, then moved to the house of Abu Ayyub al-Ansari may Allah be pleased with him. That was his first residence in Madinah before the building of the Prophet's Mosque and the living quarters.

When the Messenger of Allah ﷺ arrived in Madinah, he first stayed with Banu an-Najjar, then moved to the house of Abu Ayyub al-Ansari may Allah be pleased with him. That was his first residence in Madinah before the building of the Prophet's Mosque and the living quarters.
It marks the beginning of the Madinan period and the beginning of building the Islamic community in Madinah.
And in it: he - ﷺ - stayed at the house of Abu Ayyub al-Ansari.

When the Prophet ﷺ reached Madinah, Allah chose the place where he would stay. Then Abu Ayyub al-Ansari hastened to host him in his home, and he stayed there until the rooms of his wives were completed and he moved into them.
The Prophet ﷺ had migrated to Madinah after leaving Makkah, and the Ansar hoped that he would stay with them, until his camel knelt in the place of the mosque and then he stayed with Banu an-Najjar.
Allah, the Most High, willed that the Prophet ﷺ settle in Madinah and build the Islamic community there.
The Prophet ﷺ moved from the stage of arrival to a stage of temporary settlement in Madinah, then began to establish the new community.
It marks the Prophet ﷺ’s first settled stay in Madinah after the Hijrah.
It paved the way for building the Prophet's Mosque and a center for the call to Islam.
It marked the start of a leadership center in Madinah.
It showed the generosity and selflessness of the Ansar.
It teaches initiative in serving people of virtue and honoring guests.
It was an early step in building the Madinan society and its institutions.
It prepared the launch base for building the Islamic state.
The emigrant who stayed in the house of Abu Ayyub and later moved to his quarters
Hosted the Prophet ﷺ in his home
Held the rein of the Prophet's camel in some reports
That Allah, the Most High’s choice and facilitation were present in the Prophet ﷺ’s arrival.
Selflessness, generosity, and good hospitality.
The Ansar’s unity around serving the Prophet ﷺ.
The beginning of stable leadership in Madinah.
Teaching initiative and haste toward good.
The move from the stage of arrival to the stage of building institutions.
The foundation of the nucleus of the organized Islamic community.
The need for communities to welcome leaders or reformers and provide them with a safe environment.
Taking the initiative to shelter, serve, and make things easy when someone carrying a message of reform arrives.
The importance of providing a proper welcome and suitable infrastructure for da'wah work.
That the initial stability of reformers and institutions is the basis of success.
The virtue of taking the initiative in doing good and serving people of virtue.
It is limited to the general lesson, without uncontrolled applications.
The prophetic context was the establishment of revelation and the state, while the modern one is often within the framework of serving the call to Islam or reform.
Whoever welcomed the reformer and helped him settle contributed to building the impact.