Hadith no. 2286 (below) is a repeat. Read it here.
Volume 3, Book 47, Number 788:
Narrated Ibn ‘Umar (radiallaahu `anhu):
Umar (radiallaahu `anhu) saw a silken cloak over a man for sale and requested the Prophet (sallallaahu `alayhi wasallam) to buy it in order to wear it on Fridays and while meeting delegates. The Prophet (sallallaahu `alayhi wasallam) said, “This is worn by the one who will have no share in the Hereafter.” Later on Allah’s Apostle (sallallaahu `alayhi wasallam) got some silken cloaks similar to that one, and he sent one to ‘Umar (radiallaahu `anhu). ‘Umar (radiallaahu `anhu) said to the Prophet (sallallaahu `alayhi wasallam), “How can I wear it, while you said about it what you said?” The Prophet (sallallaahu `alayhi wasallam) said, “I have not given it to you to wear, but to sell or to give to someone else.” So, ‘Umar (radiallaahu `anhu) sent it to his brother at Mecca before he embraced Islam.
Volume 3, Book 47, Number 789:
Narrated Asma’ bint Abu Bakr (radiallaahu `anhaa):
My mother came to me during the lifetime of Allah’s Apostle (sallallaahu `alayhi wasallam) and she was a pagan. I said to Allah’s Apostle (sallallaahu `alayhi wasallam) (seeking his verdict), “My mother has come to me and she desires to receive a reward from me, shall I keep good relations with her?” The Prophet (sallallaahu `alayhi wasallam) said, “Yes, keep good relation with her.”
One must continue to do good to the non believing mother and remember that her disbelief does not justify disobedience by the son or daughter and that doing her good does not contradict with their innocence of her as a non believer, on the contrary as it is stated in Verse 31:15 below, Allah has commanded us to treat the non believing parents kindly even if they strive to make their child a polytheist because of their rights as parents hoping that they will embrace Islam.
“But if they (both) strive with you to make you join in worship with Me others that if which you have no knowledge, then obey them not; but behave with them in the world kindly, and follow the path of him who turns to me in repentance and in obedience. Then to Me will be your return, and I shall tell you what you used to do.” (31:15)
Read more here.