Deuteronomy 1:21 Halakhah

רְ֠אֵה נָתַ֨ן יְהוָ֧ה אֱלֹהֶ֛יךָ לְפָנֶ֖יךָ אֶת־הָאָ֑רֶץ עֲלֵ֣ה רֵ֗שׁ כַּאֲשֶׁר֩ דִּבֶּ֨ר יְהוָ֜ה אֱלֹהֵ֤י אֲבֹתֶ֙יךָ֙ לָ֔ךְ אַל־תִּירָ֖א וְאַל־תֵּחָֽת׃

Behold, the LORD thy God hath set the land before thee; go up, take possession, as the LORD, the God of thy fathers, hath spoken unto thee; fear not, neither be dismayed.’

Read halakhic rulings (Jewish law) on Deuteronomy 1:21: and classical halakhic sources.