Which of the believers is most complete in faith

It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) was asked: "Which of the believers is most complete in faith?" He (peace and blessings be upon him) said: "The one who strives in the path of Allah with his life and his wealth, and a man who worships Allah in one of the mountain passes and keeps people safe from his evil."
This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it.

It is narrated from Sayyiduna Fadalah bin Ubayd (may Allah be pleased with him): I heard the Messenger of Allah (peace and blessings be upon him) say: "I am a guarantor (za'im), and za'im means one who stands surety, for whoever believes, accepts Islam and strives in the path of Allah, that he will have a house in the outskirts of Paradise and a house in the middle of Paradise. And I am also a guarantor for whoever believes, accepts Islam and emigrates, that he will have a house in the outskirts of Paradise, a house in the middle of Paradise and a house in the highest part of Paradise. Whoever does these (deeds) has fulfilled every pursuit of good and found the way to escape every evil; now let death come to him wherever it will."
This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs did not record it.

It is narrated from Sayyiduna Imran bin Husayn (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "A group of my Ummah will continue to fight for the truth, prevailing over those who oppose them, until the last of them fights the False Messiah (al-Masih al-Dajjal)."
This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs did not record it.

It is narrated from Sayyiduna Abdullah bin Amr bin al-As (may Allah be pleased with them both): I heard the Messenger of Allah (peace and blessings be upon him) say: "The first party to enter Paradise will be the poor among the Muhajirun, through whom hardships and adversities were faced. When they were given a command, they listened and obeyed. If one of them had a need that depended on the ruler of the time, he would die without it being fulfilled, with that need still in his breast. On the Day of Resurrection Allah Almighty will call Paradise, and it will come with all its adornment and beauty. Then Allah will say: Where are My servants who fought in My path, were killed, were harmed in My path and strove in My path? Enter Paradise, all of you. So they will enter it without any reckoning or punishment. Then the angels will come and say: Our Lord! We glorify You night and day and proclaim Your holiness; who are these whom You have preferred over us? Then the Lord, the Mighty and Majestic, will say: These are the ones who fought in My path and bore hardships for My sake. Then the angels will enter upon them from every gate, saying: 'Peace be upon you for what you patiently endured; how excellent is the final home!' [Surah al-Ra'd: 24]"
This hadith has a sahih (authentic) chain, but the two Shaykhs did not record it.

It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Two people will never be gathered in the Fire of Hell in such a way that one of them harms the other: a Muslim who killed a disbeliever (on the battlefield), and then that Muslim remained steadfast (in religion) and kept to moderation. The dust of the path of Allah and the smoke of Hell cannot be gathered in the belly of a servant, and faith and miserliness (greed) can never be gathered together in the heart of a servant."
This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs did not record it.

It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "The dust of the path of Allah and the smoke of Hell can never be gathered in the belly of a servant, and miserliness and faith can never be gathered in the heart of a servant."

It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "The dust of the path of Allah and the smoke of Hell can never be gathered on the face of a Muslim."

Sayyiduna Sahl bin Mu'adh narrates from his father that the Messenger of Allah (peace and blessings be upon him) sent out an expedition, and a woman came to him (peace and blessings be upon him) and said: O Messenger of Allah! You have sent out this expedition and my husband is also in it. I used to fast when he fasted, pray when he prayed and worship as he worshipped. So tell me of a deed by which I may reach (the reward of) his deed. He (peace and blessings be upon him) said: "Keep praying (continuously) and never sit down, keep fasting (continuously) and never break your fast, and keep remembering (Allah continuously) and never slacken." She said: O Messenger of Allah! Will I be able to do that? He (peace and blessings be upon him) said: "Even if you were given the strength for it, by the One in whose hand is my soul, you would not reach even a tenth of his deed."
This hadith has a sahih (authentic) chain, but the two Shaykhs did not record it.