Hmm.
1. Could you please give some interpretations on the moon being cleft asunder as you quoted?
Sure. Wiki is your friend for quick references:
"Early traditions and stories explain this verse as a miracle performed by Muhammad, following requests of some members of the
Quraysh.
[8][9] Most early and medieval Muslim commentators accepted the authenticity of those traditions, which allude to the Moon-splitting as a historical event.
[10] The following verse 54:2, "But if they see a Sign, they turn away, and say, 'This is (but) transient magic'" is taken in the support of this view.
[9] The post-classical commentator ibn Kathir provides a list of the early traditions mentioning the incident: A tradition transmitted on the authority of Anas ibn Malik states that Muhammad split the Moon after the pagan Meccans asked for a miracle. Another tradition from Malik transmitted through other chains of narrations, mentions that
Jabal al-Nour was visible between the two parts of the Moon (Mount Nur is located in
Hijaz. Muslims believe that Muhammad received his first revelations from God in a cave on this mountain, the Cave of Hira'). A tradition narrated on the authority of
Jubayr ibn Muṭʽim with a single chain of transmission says that the two parts of the Moon stood on two mountains. This tradition further states that the Meccan responded by saying "Muhammad has taken us by his magic... If he was able to take us by magic, he will not be able to do so with all people." Traditions transmitted on the authority of ibn Abbas briefly mention the incident and do not provide much details.
[2] Traditions transmitted on the authority of Abdullah ibn Masud describe the incident as follows: "We were along with God's Messenger at Mina, that Moon was split up into two. One of its parts was behind the mountain and the other one was on this side of the mountain. God's Messenger said to us: Bear witness to this."
039:6725[2][11]
The narrative was used by some later Muslims to convince others of the prophethood of Muhammad.
Annemarie Schimmel for example quotes the following from Muslim scholar
Qadi Ayyad, who worked in the 12th century:
It has not been said of any people on the earth that the Moon was observed that night such that it could be stated that it was
not split. Even if this had been reported from many different places, so that one would have to exclude the possibility that all agreed upon a lie, yet, we would not accept this as proof to the contrary, for the Moon is not seen in the same way by different people... An eclipse is visible in one country but not in the other one; in one place it is total, in the other one only partial.
[6]
Other perspectives
The Muslim scholar
Yusuf Ali provides three different interpretations of the verse. He holds that perhaps all three are applicable to the verse: Moon once appeared cleft asunder at the time of Muhammad in order to convince the unbelievers. It will split again when the day of judgment approaches (here the prophetic past tense is taken to indicate the future). Yusuf Ali connects this incident with the disruption of the solar system mentioned in
75:8–9. Lastly, he says that the verses can be metaphorical, meaning that the matter has become clear as the Moon.
[12]
Some dissenting commentators who do not accept the miracle narration believe that the verse only refers to the splitting of the Moon at the
day of judgment.
[9][13] Likewise,
M. A. S. Abdel Haleem writes:
The Arabic uses the past tense, as if that Day were already here, to help the reader/listener imagine how it will be. Some traditional commentators hold the view that this describes an actual event at the time of the Prophet, but it clearly refers to the end of the world.
[14]
Western historians such as A. J. Wensinck and Denis Gril, reject the historicity of the miracle arguing that the Qur'an itself denies miracles, in their traditional sense, in connection with Muhammad.
[7][15]"
Splitting of the Moon - Wikipedia
2. Please quote the Qur'an where it says anyone who curses their father or mother is to be put to death?
Thanks.
I was quoting the Leviticus 20:9
“’Anyone who curses their father or mother is to be put to death. Because they have cursed their father or mother, their blood will be on their own head."