'Extremity' in the Bible

and thou, thou dost command the priests bearing the ark of the covenant, saying, When ye come unto the extremity of the waters of the Jordan -- in the Jordan ye stand.'

and at those bearing the ark coming in unto the Jordan, and the feet of the priests bearing the ark have been dipped in the extremity of the waters (and the Jordan is full over all its banks all the days of harvest) --

And the people have come up out of the Jordan on the tenth of the first month, and encamp in Gilgal, in the extremity east of Jericho;

and in the valley, Beth-Aram, and Beth-Nimrah, and Succoth, and Zaphon, the rest of the kingdom of Sihon king of Heshbon, the Jordan and its border, unto the extremity of the sea of Chinnereth, beyond the Jordan, eastward.

And the lot for the tribe of the sons of Judah, for their families, is unto the border of Edom; the wilderness of Zin southward, at the extremity of the south;

and to them the south border is at the extremity of the salt sea, from the bay which is looking southward;

And the east border is the salt sea, unto the extremity of the Jordan, and the border at the north quarter is from the bay of the sea, at the extremity of the Jordan;

and the border hath gone up the valley of the son of Hinnom, unto the side of the Jebusite on the south (it is Jerusalem), and the border hath gone up unto the top of the hill-country which is on the front of the valley of Hinnom westward, which is in the extremity of the valley of the Rephaim northward;

And the cities at the extremity of the tribe of the sons of Judah are unto the border of Edom in the south, Kabzeel, and Eder, and Jagur,

and the border hath come down unto the extremity of the hill which is on the front of the valley of the son of Hinnom, which is in the valley of the Rephaim northward, and hath gone down the valley of Hinnom unto the side of Jebusi southward, and gone down to En-Rogel,

and the border hath passed over unto the side of Beth-Hoglah northward, and the outgoings of the border have been unto the north bay of the salt sea, unto the south extremity of the Jordan; this is the south border;