You can clear your mind while safely fasting. Whether or not you meet the deity is a completely different question. If you are fasting because that is how you will meet the deity, you are doomed to failure. The only thing you will meet is your own ego, head-on.
its showing that we can survive without something while depending on God
If you mean while cooking, well you don't if you're fasting you rely on Allah (God) or you can get someone that isn't fasting to taste it and tell you if it needs a pinch of salt or some black peppers, etc;
No, Jesus did not drink while fasting.
==another answer: Fasting is a way to get closer to God, not to lose weight! So yes it is safe when you have God's help! If you are not depending on God then i suggest you not do it.
God will tell you pray to him if no answer wait for a aproach if dosent feel right still try fasting going a while without eating and pray to him
No, it is not recommended to drink wine while fasting as it can break the fast and disrupt the intended benefits of fasting.
No, it is not permissible to drink alcohol while fasting.
No, it is not permissible to drink beer while fasting.
No, it is not permissible to drink whiskey while fasting.
What kind of fasting that God blesses is the one that does it for Him which would be fasting maybe to study the word of God or to pray more then you do taking time from everything that you do to be one with God for only at least a couple of minutes a day.
Before he met Him. While he was persecuting the Church.
No, drinking is not allowed while fasting. Only water is typically permitted during fasting periods.