וְאֶל־מְצ֤וֹר יְרוּשָׁלִַ֙ם֙ תָּכִ֣ין פָּנֶ֔יךָ וּֽזְרֹעֲךָ֖ חֲשׂוּפָ֑ה וְנִבֵּאתָ֖ עָלֶֽיהָ׃
And thou shalt set thy face toward the siege of Jerusalem, with thine arm uncovered; and thou shalt prophesy against it.
Read halakhic rulings (Jewish law) on Ezekiel 4:7: and classical halakhic sources.