וְזֶה־לְּךָ֣ הָא֔וֹת אָכ֤וֹל הַשָּׁנָה֙ סָפִ֔יחַ וּבַשָּׁנָ֥ה הַשֵּׁנִ֖ית סָחִ֑ישׁ וּבַשָּׁנָ֣ה הַשְּׁלִישִׁ֗ית זִרְע֧וּ וְקִצְר֛וּ וְנִטְע֥וּ כְרָמִ֖ים וְאִכְל֥וּ פִרְיָֽם׃
And this shall be the sign unto thee: ye shall eat this year that which groweth of itself, and in the second year that which springeth of the same; and in the third year sow ye, and reap, and plant vineyards, and eat the fruit thereof.
Read halakhic rulings (Jewish law) on II Kings 19:29 from the Mishneh Torah and classical halakhic sources, free online.