משנה אויף במדבר 18:24

The daughter of an Israelite who was betrothed to a priest, or who was pregnant from a priest, or was a shomeret yavam to a priest; And similarly, the daughter of a priest [who was in such relationship] with an Israelite, may not eat terumah. The daughter of an Israelite who was betrothed to a Levite, or who was pregnant from a Levite, or was a shomeret yavam to a Levite; And similarly, the daughter of a Levite [who was in such a relationship] with an Israelite may not eat tithe. The daughter of a Levite who was betrothed to a priest, or who was pregnant from a priest, or was a shomeret yavam to a priest; And similarly, the daughter of a priest [who was in such relationship] with a levite, may eat neither terumah nor tithe.