וְאֶל־בְּנֵ֣י יִשְׂרָאֵ֘ל תֹּאמַר֒ אִ֣ישׁ אִישׁ֩ מִבְּנֵ֨י יִשְׂרָאֵ֜ל וּמִן־הַגֵּ֣ר ׀ הַגָּ֣ר בְּיִשְׂרָאֵ֗ל אֲשֶׁ֨ר יִתֵּ֧ן מִזַּרְע֛וֹ לַמֹּ֖לֶךְ מ֣וֹת יוּמָ֑ת עַ֥ם הָאָ֖רֶץ יִרְגְּמֻ֥הוּ בָאָֽבֶן׃
Moreover, thou shalt say to the children of Israel: Whosoever he be of the children of Israel, or of the strangers that sojourn in Israel, that giveth of his seed unto Molech; he shall surely be put to death; the people of the land shall stone him with stones.
Read kabbalistic (mystical) interpretation of Leviticus 20:2: and classical mystical sources.