Name the principle: no two electrons can have the same four quantum numbers (Pauli)

The same question, asked 2 times: 9 May 2024 S1, 20 Apr 2025 S2. Every wording below, oldest first.

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Question 1
9 May 2024 S1
79 $Which from following rule/principle states that "No two electrons in an atom can have the same set of four quantum numbers".$
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Question 2
20 Apr 2025 S2
95 $"No two electrons in an atom can have the identical set of four quantum numbers." The statement is known as$
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