Is it permissible to combine Maghrib and `Isha` because of the curfew?

I have miscalculated the Zakah on my wealth where I thought it was (5%) while it was (2.5%). I realized this mistake after I had distributed the Zakah. What is the ruling of Sharia on this? Is it permissible to consider the excess amount as advanced Zakah for the coming year?

Is it permissible to combine Jumu`ah (i.e. Friday) and `Asr prayers due to the corona virus curfew?

: What is the ruling of Sharia on offering Dua` Qunoot at this time of pandemic? Is it restricted to obligatory congregational prayers or it is permissible to perform it in optional prayers and when praying alone?

I work for a certain organization and can`t take off my shoes to perform Wudu`. I take off the right shoe, wash my foot and put my socks and shoe on and do the same for the left foot. Is my Wudu` valid taken that my right foot had dried before my left foot was washed?

As giver of Zakah, is it permissible for me to stipulate that the recipient of Zakah spends it in a certain channel?

What categories of people are exempted from congregational Friday prayer in light of the spread of corona virus?

Does taking Covid-19 test during day time of Ramadan render one`s fast invalid?

What categories of people are eligible to receive Zakah?

What is the Islamic ruling on Zakah? What is the virtue of Zakah? When should Zakah be paid? And, is it permissible to pay Zakah before its due time?

What is the Islamic ruling on congregational Dhikr and Du`aa? Should they be limited to what is stated in the Prophetic Sunnah in this regard? Does Dhikr help ward off affliction?

Is it permissible to combine Duhr (Noon prayer) and Asr (Afternoon prayer) due to rain? And is combining them due to cold, snow or heavy rain permissible?

What is the ruling of Sharia (Islamic Law) on a Muslim saying to his Muslim brother "Jumu`ah Mubaarakah" or congratulating him with this phrase?

What is the ruling of Sharia on receiving expiation money in favor of poor cancer patients in the form of food coupons; three JDs per meal?

How should the deceased be washed, shrouded, and buried?