'Distinction' in the Bible

He made no distinction between us and them, cleansing their hearts by faith.

even the righteousness of God through faith in Jesus Christ to all and on all those who believe. For there is no distinction,

For there is no distinction between Jew and Greek; for the same Lord is Lord of all, and is rich to all who call on him.

Even things without life, giving a voice, whether pipe or harp, if they didn't give a distinction in the sounds, how would it be known what is piped or harped?

On some have compassion, making a distinction,