Ecclesiastes 4:9

וְשַׁבְתִּי אֲנִי וָאֶרְאֶה הֶבֶל תַּחַת הַשָּֽׁמֶשׁ

Then I returned and saw vanity under the sun.

יֵשׁ אֶחָד וְאֵין שֵׁנִי גַּם בֵּן וָאָח אֵֽין־לוֹ וְאֵין קֵץ לְכָל־עֲמָלוֹ גַּם־עיניו לֹא־תִשְׂבַּע עֹשֶׁר וּלְמִי אֲנִי עָמֵל וּמְחַסֵּר אֶת־נַפְשִׁי מִטּוֹבָה גַּם־זֶה הֶבֶל וְעִנְיַן רָע הֽוּא

There is one that is alone, and he hath not a second; yea, he hath neither son nor brother; yet is there no end of all his labour, neither is his eye satisfied with riches: ‘for whom then do I labour, and bereave my soul of pleasure?’ This also is vanity, yea, it is a grievous business.

כִּי אִם־יִפֹּלוּ הָאֶחָד יָקִים אֶת־חֲבֵרוֹ וְאִילוֹ הָֽאֶחָד שֶׁיִּפּוֹל וְאֵין שֵׁנִי לַהֲקִימֽוֹ

For if they fall, the one will lift up his fellow; but woe to him that is alone when he falleth, and hath not another to lift him up.

גַּם אִם־יִשְׁכְּבוּ שְׁנַיִם וְחַם לָהֶם וּלְאֶחָד אֵיךְ יֵחָֽם

Again, if two lie together, then they have warmth; but how can one be warm alone?