I said, "O Allah's Messenger (ﷺ)! Suppose you landed in a valley where there is a tree of which something has been eaten and then you found trees of which nothing has been eaten, of which tree would you let your camel graze?" He said, "(I will let my camel graze) of the one of which nothing has been eaten before." (The sub-narrator added: `Aisha meant that Allah's Messenger (ﷺ) had not married a virgin besides herself .)
Sahih al-Bukhari Book 67, Hadith 15
← Previous Hadith I said, "O Allah's Messenger (ﷺ)! I am a young man and I am afraid that I may commit illegal sexual intercourse and I cannot afford to marry." He kept silent, and then repeated my question once again, but he kept silent. I said the same (for the third time) and he remained silent. Then repeated my question (for the fourth time), and only then the Prophet said, "O Abu Huraira! The pen has dried after writing what you are going to confront. So (it does not matter whether you) get yourself castrated or not."

Sahih al-Bukhari Book 67, Hadith 14 Next Hadith → Allah's Messenger (ﷺ) said (to me), "You have been shown to me twice in (my) dreams. A man was carrying you in a silken cloth and said to me, 'This is your wife.' I uncovered it; and behold, it was you. I said to myself, 'If this dream is from Allah, He will cause it to come true.' "

Sahih al-Bukhari Book 67, Hadith 16