Matthew 1 25
Joseph married Mary, but did not sleep with her until after she had given birth to a son, whom he named Jesus.
Compare with other 3 random translations
NIV Matthew 1:25But he did not consummate their marriage until she gave birth to a son. And he gave him the name Jesus.
EAS Matthew 1:25Joseph did not have sex with Mary until after the baby boy was born. He said that the boy's name should be Jesus.
NAS Matthew 1:25but kept her a virgin until she gave birth to a Son; and he named Him Jesus.