Next would seem properly to follow a dissertation on Friendship: because, in the first place, it is either itself a virtue or connected with virtue; and next it is a thing most necessary for life, since no one would choose to live without friends though he should have all the other good things in the world.

[μετὰ δὲ ταῦτα περὶ φιλίας ἕποιτ᾽ ἂν διελθεῖν: ἔστι γὰρ ἀρετή τις ἢ μετ᾽ ἀρετῆς, ἔτι δ᾽ ἀναγκαιότατον εἰς τὸν βίον. ἄνευ γὰρ φίλων οὐδεὶς ἕλοιτ᾽ ἂν ζῆν, ἔχων τὰ λοιπὰ ἀγαθὰ πάντα.]

Aristotle (384-322 BC) Greek philosopher
Nicomachean Ethics [Ἠθικὰ Νικομάχεια], Book 8, ch. 1 (8.1, 1155a.3) (c. 325 BC) [tr. Chase (1847)]
    (Source)

Rackham notes:

φιλία, ‘friendship,’ sometimes rises to the meaning of affection or love, but also includes any sort of kindly feeling, even that existing between business associates, or fellow-citizens. The corresponding verb means both ‘to like’ and ‘to love’; the adjective is generally passive, ‘loved,’ ‘liked,’ ‘dear,’ but sometimes active ‘loving,’ ‘liking,’ and so on, as a noun ‘a friend.’

Weldon notes:

If it were necessary to choose one word for φιλία the best would be "friendship," but it corresponds as substantive to the meanings of the verb φιλείν and therefore rises at times in point of intensity to "love."

(Source (Greek)). Alternate translations:

Next in order it follows that we ought to treat of friendship. For friendship, if not itself a virtue, at least involves and implies virtue; and it is, moreover, an absolute essential for a happy life, since without friends no man would choose to live, although possessed of every other good thing.
[tr. Williams (1869)]

It will be natural to discuss friendship or love next, for friendship is a kind of virtue or implies virtue. It is also indispensable to life. For nobody would choose to live without friends, although he were in possession of every other good.
[tr. Welldon (1892)]

After the foregoing, a discussion of friendship will naturally follow, as it is a sort of virtue, or at least implies virtue, and is, moreover, most necessary to our life. For no one would care to live without friends, though he had all other good things.
[tr. Peters (1893)]

After what we have said, a discussion of friendship would naturally follow, since it is a virtue or implies virtue, and is besides most necessary with a view to living. For without friends no one would choose to live, though he had all other goods.
[tr. Ross (1908)]

Our next business after this will be to discuss Friendship. For friendship is a virtue, or involves virtue; and also it is one of the most indispensable requirements of life. For no one would choose to live without friends, but possessing all other good things.
[tr. Rackham (1934)]

The next topic we should discuss is friendship, since friendship is a sort of virtue or involves virtue. Furthermore, it is most necessary as regards living. For no one would choose to live without friends, even if he had all the other good things.
[tr. Reeve (1948)]

After what has just been said, a discussion of friendship would follow, for friendship is a virtue or something with virtue, and besides it is most necessary to life, for no one would choose to live without friends, though he were to have all the other goods.
[tr. Apostle (1975)]

After this the next step will be to discuss friendship; for it is a kind of virtue, or implies virtue, and it is also most necessary as for living. Nobody would choose to live without friends, even if he had all the other good things.
[tr. Thomson/Tredennick (1976)]

After this, the next step would be a discussion of friendship, since it is a virtue or involves virtue, and is an absolute necessity in life. No one would choose to live without friends, even if he had all the other goods.
[tr. Crisp (2000)]

It would follow, after these matters, to go through what concerns friendship. For friendship is a certain virtue or is accompanied by virtue; and, further, it is most necessary with a view to life: without friends, no one would choose to live, even if he possessed all other goods.
[tr. Bartlett/Collins (2011)]