He who appointed the earth to be a cradle for you, and appointed ways for you therein, that haply you may be guided;
(Yea, the same that) has made for you the earth (like a carpet) spread out, and has made for you roads (and channels) therein, in order that ye may find guidance (on the way);
Commentary
جَعَلَ لَكُمُ الْأَرْضَ مَهْدًا (has made the earth a cradle for you - 10) meaning that the comfort provided by the earth is that of a cradle; its apparent look of being a plain floor does not negate its being spherical.