יְהִֽי־אַחֲרִית֥וֹ לְהַכְרִ֑ית בְּד֥וֹר אַ֝חֵ֗ר יִמַּ֥ח שְׁמָֽם׃
Let his posterity be cut off; In the generation following let their name be blotted out.
Read halakhic rulings (Jewish law) on Psalms 109:13 from the Mishneh Torah and classical halakhic sources, free online.