diff --git a/common/religion/doctrine_types/40_doctrines_special.txt b/common/religion/doctrine_types/40_doctrines_special.txt
index eb4f7b3b1..042d8a6b0 100644
--- a/common/religion/doctrine_types/40_doctrines_special.txt
+++ b/common/religion/doctrine_types/40_doctrines_special.txt
@@ -25,6 +25,7 @@ special_doctrine_is_jewish_faith = {
 		hostility_override_tenet_jewish_syncretism = 2
 		jewish_syncretic_recipient_opinion_active = yes
 		opinion_of_jewish_syncretic_actor_opinion_active = 30
+		piety_from_marrying_lowborn_active = yes
 	}
 }
 
diff --git a/common/religion/religion_types/00_judaism.txt b/common/religion/religion_types/00_judaism.txt
index 4ac82e705..11240683a 100644
--- a/common/religion/religion_types/00_judaism.txt
+++ b/common/religion/religion_types/00_judaism.txt
@@ -8,7 +8,7 @@
 	doctrine = doctrine_monogamy
 	doctrine = abrahamic_hostility_doctrine
 	doctrine = doctrine_gender_male_dominated
-	doctrine = doctrine_consanguinity_cousins
+	doctrine = doctrine_consanguinity_restricted
 	doctrine = doctrine_divorce_allowed
 	doctrine = doctrine_bastardry_none
 	doctrine = doctrine_homosexuality_shunned