Caravaggio, Saint Jerome Writing (c. 1605), Galleria Borghese. Public domain.
2 verses in the King James Version. Word study for “ashamed” →
For both he that sanctifieth and they who are sanctified are all of one: for which cause he is not ashamed to call them brethren,
But now they desire a better country , that is, an heavenly: wherefore God is not ashamed to be called their God: for he hath prepared for them a city.