Why Adam (as) was expelled from Paradise?

Rasulullah (Peace and blessings be upon him) said
"Friday is the best of days. It was on this day that Sayyidina Aadam alayhis salaam was created, it was on this day that he was granted entry into jannah, it was on this day that he was removed from jannah (which became the cause for man's existence in this universe, and which is a great blessing), and the day of resurrection will also take place on this day. " (Sahih Muslim)

QUESTION:

"What wisdom does it spring from, Adam (as - peace be upon him) being expelled from Paradise and some of mankind, the sons of Adam, being sent to Hell?"

Time for Friday Prayer

"O you who believe! when the call is made for
prayer on Friday, then hasten to the remembrance of Allah
and leave off trading; that is better for you, if you know. "

- O you who believe! when the call is made for prayer on Friday, then hasten to the remembrance of Allah and leave off trading; that is better for you, if you know.

- But when the prayer is ended, then disperse abroad in the land and seek of Allah's grace, and remember Allah much, that you may be successful.

- nd when they see merchandise or sport they break up for It, and leave you standing. Say: What is with Allah is better than sport and (better) than merchandise, and Allah is the best of Sustainers. (Qur'an 62:9-10-11)
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LISTEN TO CALL FOR PRAYER (ADHAN)

Taste of Death

Every soul shall have a taste of death: And only on the Day of Judgment shall you be paid your full recompense. Holy Qur'an / 3:185

69. Think not of those who are slain in Allah's way as dead. Nay, they live, finding their sustenance in the presence of their Lord;

170. They rejoice in the bounty provided by Allah. And with regard to those left behind, who have not yet joined them (in their bliss), the (Martyrs) glory in the fact that on them is no fear, nor have they (cause to) grieve.

171. They glory in the Grace and the bounty from Allah, and in the fact that Allah suffereth not the reward of the Faithful to be lost (in the least).

172. Of those who answered the call of Allah and the Messenger, even after being wounded, those who do right and refrain from wrong have a great reward;-

173. Men said to them: "A great army is gathering against you": And frightened them: But it (only) increased their Faith: They said: "For us Allah sufficeth, and He is the best disposer of affairs."

174. And they returned with