The four corners of the earth ?

Bible writers often speak from the standpoint of the observer on the earth, or from his particular position geographically, as we often naturally do today. For example, the Bible mentions “the sunrising.” (Nu 2:3; 34:15) Some have seized upon this as an opportunity to discredit the Bible as scientifically inaccurate, claiming that the Hebrews viewed earth as the center of things, with the sun revolving around it. But the Bible writers nowhere expressed such a belief. These same critics overlook the fact that they themselves use the identical expression and that it is in all of their almanacs. It is common to hear someone say, ‘it is sunrise,’ or ‘the sun has set,’ or ‘the sun traveled across the sky.’ The Bible also speaks of “the extremity of the earth” (Ps 46:9), “the ends of the earth” (Ps 22:27), “the four extremities of the earth” (Isa 11:12), “the four corners of the earth,” and “the four winds of the earth” (Re 7:1). These expressions cannot be taken to prove that the Hebrews understood the earth to be square. The number four is often used to denote that which is fully rounded out, as it were, just as we have four directions and sometimes employ the expressions “to the ends of the earth,” “to the four corners of the earth,” in the sense of embracing all the earth.—Compare Eze 1:15-17; Lu 13:29.