In Acts 17 we see three very different cities and their different responses to the Gospel.
Thessalonica hears the word and some Jews and a lot of Greeks believed. But other Jews did not like how Christianity changed their culture. They liked the status quo and therefore used their influence to stir up trouble for Paul and got him kicked out of the city. Similar to the rich young ruler there are some people that are very happy with life as it is and just cannot accept the changes required to follow Christ and will fight it tooth and nail to hold on to their old lives. We cannot hesitate and look back when we follow Christ.
Berea is very different. The Jews there hesitated when they heard Paul’s message, but they studied the scriptures and saw that Jesus did indeed fulfill the prophecies and they believed. It is very important that we seek out truth and question things that we hear and compare them to scripture. There are too many people in the world today that hold a certain belief just because their pastor or their denomination told them so. Those people might be right and might have a lot of wisdom and knowledge to pass on, but at the end of the day I am the one that is responsible for my own salvation and I need to know that what I believe is the truth. Deep study is a great way to make your faith your own.
Lastly there was Athens, which had been a hub of culture and ideas for hundreds of years and had idols of many different gods from many different cultures. The Athenians knew that God was out there, but they were searching for him in all the wrong places. There are many people around us today that similarly feel a need for something more in their lives, but instead of finding the one true God they fill that void with idols. Those idols come in many different forms such as jobs, significant others, money, or belongings. Even though the Athenians were searching in all the wrong places at least they were searching and were therefore open to listening to Paul’s message. I think that Athenian culture is one of the most similar cultures from Bible times to our culture today, and I think that God is likely similarly unhappy at the number of idols that we have placed in our lives.
So, to conclude, I would encourage you to let go of your old life, study the scriptures and make them your own, and remove the idols from your life. If we can do these things then we can consider ourselves to be of noble character like the Bereans.