Again, if two lie together, then they have warmth; but how can one be warm alone?
Again, if two lie together, then they have heat,.... The Targum adds, in the winter; when it is a cold season, they warm one another by lying together. The Targum interprets it of a man and his wife; it is true of others; see Kg1 1:1; but how can one be warm alone? not soon, nor easily, in time of cold weather.
(See on Kg1 1:1). The image is taken from man and wife, but applies universally to the warm sympathy derived from social ties. So Christian ties (Luk 24:32; Act 28:15).
Ecc 4:11 “Moreover, if two lie together, then there is heat to them: but how can it be warm with one who is alone?” The marriage relation is not excluded, but it remains in the background; the author has two friends in his eye, who, lying in a cold night under one covering (Exo 22:26; Isa 28:20), cherish one another, and impart mutual warmth. Also in Aboth de-Rabbi Nathan, c.