Ezekiel 36:20,23
And when they entered to the heathen, where they went, they profaned my holy name, when they said to them, These are the people of the LORD, and are gone forth out of his land.
Torrey's Topical Textbook—AKJV

Romans 2:24
For the name of God is blasphemed among the Gentiles through you, as it is written.
Torrey's Topical Textbook—AKJV