Translation:

6. Did He not find thee an orphan and give thee shelter (and care)?

Notes (Tafseer)

6181. Judge the future from the past. Allah has been good to you in your past experience: trust to His goodness in the future also. Again, there is a particular and a general meaning. Three facts are taken from the holy Prophet's outer life by way of illustration. Metaphorically they also apply to us. And further, the outer facts are themselves types for the spiritual life. See notes below.

6182. (1) There is the case of the orphan, literally and figuratively. Our holy Prophet was himself an orphan. His father Abdullah died young before the child was born, leaving a little property. The Prophet's mother Amina was in ailing health, and he was chiefly brought up by his nurse Halima. His mother herself died when he was only six years old. His aged grandfather Abdul Muttalib treated him as his own son, but died two years later. Therefore his uncle Abu Talib treated him as his own son. He was thus an orphan in more senses than one, and yet the love he received from each one of these persons was greater than ordinary parental love.