OT-HISTORY.filter - gltv purity:

gltv@Ezra:6:21 @ And the sons of Israel ate, those who had returned from the exile, and who had all separated themselves to them from the impurity of the nations of the land, to seek Jehovah the God of Israel.

gltv@Ezra:9:11 @ which You have commanded by Your servants the prophets, saying, The land into which you go, to possess it, it is an unclean land with the impurity of the people of the lands, with their abominations with which they have filled it, from mouth to mouth with their uncleanness.