'Unfaithful' in the Bible

Everyone who held the words of the God of Israel in awe gathered around me because of the unfaithful acts of the people of the exile. Devastated, I continued to sit there until the evening offering.

Then Shecaniah son of Jehiel, an Elamite, responded to Ezra: “We have been unfaithful to our God by marrying foreign women from the surrounding peoples, but there is still hope for Israel in spite of this.

Then Ezra the priest stood up and said to them, “You have been unfaithful by marrying foreign women, adding to Israel’s guilt.