'Nothing' in the Bible

according to my eager expectation and hope, that I will be put to shame in nothing, but with all boldness, even now as always Christ will be exalted in my body, whether through life or through death.

[Do] nothing according to selfish ambition or according to empty conceit, but in humility considering one another better than yourselves,

Be anxious for nothing, but in everything by prayer and supplication with thanksgiving let your requests be made known to God.