Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates: The Noble Prophet (peace and blessings be upon him) said: "When a person catches two rak‘ahs of Jumu‘ah, he has caught the Jumu‘ah prayer. If a person catches one rak‘ah, then he should perform the second with it, and if a person does not catch even one rak‘ah, then he should perform four rak‘ahs (of Zuhr) prayer." The Shaykh has stated: The narrator of this narration, Yaseen, is weak. The wording of both these narrations is the same.