Boris Kostov is the pioneering Pastor of New Wine Church, Sofia in Bulgaria. A church planted in 2017.

Boris got born again in 1998.  He had so many confirmations about his call to the ministry. For example, when he was seven years old, servants of God came to his home and started to preach the gospel. One of them stood up and told his mother"This child is not yours, this child belongs to the Lord,  he will be pastor and servant. He was too little to understand what happened at that time, but his mum told him that he is moving in his destiny. 

Boris was baptized with the Holy spirit in 2008 and baptized in water in the summer of 2010.He began to grow in the Spirit when Pastor Iliya Panov started to sow the Word of God into him and his family.

He is married to his wonderful wife, Nina and they are blessed with two children, Emilia, and Victor.

Boris is Bulgarian from gypsy origin and he believes a successful Christian walk is based on a vibrant relationship with Jesus Christ, through the help of the Holy Spirit.