Faith is something personal, something you feel inside your self. By definition, faith means to believe that something exists without any proof. You cannot explain that. If you could explain faith, then it would not be faith...
In the same way that a mathematician believes that pi (3,14159...) or the square root of 2 exists (i.e. he has faith that it exists without being able to write down on paper all of its digits...), some people believe that a supernatural being exists. In the same way that a scientist has faith and believes that logic can answer everything, some people believe God exists.
Most of the people in the middle ages had faith in God. When the Black Death came, many lost faith because they thought God should have helped them and saved the faithful people from the Black Death.
People find hope in various sources such as faith, relationships, achievements, and positive experiences. Belief in a brighter future, support from loved ones, and seeing progress or improvement can all contribute to a sense of hope. Ultimately, hope is a personal and individual experience that can be sparked by different things for different people.
To people of the Jewish faith, certainly. This is a question of faith and naturally those who have faith in God as described by Jewish teachings will claim Him to be True. Those who do not have faith in this God or have faith in a different god or gods will claim Him to be False. Only you can decide which is true.
It depends on the level of faith one has on God. In most cases, God would be more than caste system. If the faith level is not too very high, then caste becomes more than God.
Inspiration
God judges everyone
God Faith People
Because blind faith is all there is. As soon as people start trying to prove that God exists, they start realising that he does not.
What is faith? Why does God allow people to suffer? Why does God not punish the wicked immediately? About 605 B.C. God called a sensitive man to show His people God's purposes as the wicked Babylonians gained control of the world and made demands on Judah. Habakkuk used dialog with God and a hymn from the temple to show what faith is, why God would use such a wicked people as Babylon, and why God would let his people suffer. Habakkuk shows: a prophet can be perplexed at God's rule of history. God wants persistent commitment to and trust in him; and a psalm of confidence expresses faith in tumultuous times. Habakkuk is a call to faith for people who see no hope.
The most effective way to inspire faith is to lead by example, stay true to your beliefs, cultivate a sense of community and support, and encourage open dialogue and reflection on spiritual matters. Showing genuine kindness, empathy, and understanding can also help inspire faith in others.
The true people of God are those that place their faith and trust in the Messiah, Jesus Christ. The Old Testament believers were saved by faith (Hebrews 11) in the anticipated coming Messiah. After the advent of Jesus Christ, all who receive Him by faith are made children of God.
This is the short answer. Essentially by the power of God. We know that believing God by faith has always been the way to salvation. The book of Hebrews has a "faith" chapter, (Hebrews 11). These people believed God and their believing came to them by different means of what God had done or said to them. Romans 10:17, "So then, faith comes by hearing, and hearing by the Word of God." People read or heard passages in the Old Testament which brought them to faith in God. Once God has given a person faith to believe in Him it is a permanent thing. They are held in God's hand forever. His power keeps us "hanging on".