טוֹבִ֥ים הַשְּׁנַ֖יִם מִן־הָאֶחָ֑ד אֲשֶׁ֧ר יֵשׁ־לָהֶ֛ם שָׂכָ֥ר ט֖וֹב בַּעֲמָלָֽם׃
Two are better than one; because they have a good reward for their labour.
Read kabbalistic (mystical) interpretation of Ecclesiastes 4:9: and classical mystical sources.