How can one "never thirst again"?
In John chapter 4, Jesus encountered a woman at the well and asked her for a drink. While she could only provide Him with water from the well, He spoke of water that would cause those who drink it to "never be thirsty again" (John 4:14).
In short, when you receive a drink from Jesus, you don't have to come back for another. He is the living water. He is everlasting. You will thirst no more. Here's the truth:
We Are All Sinners
We must recognize that we are all sinners. Romans 3:23 says, "for all have sinned and fall short of the glory of God." The only perfect person that has lived a sinless life is Jesus (Romans 3:10).
But There's Hope
"The wages of sin is death.." (Romans 6:23). However, we have hope. God showed us His love for us through Jesus. "For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life" (John 3:16). Jesus came to this earth and lived a perfect life. Then, He went to the cross to die for our sins, and was resurrected on the third day.
Putting Faith in Jesus
Once we understand that because of our sin, we have a need for a savior, we can recognize what Jesus did for us. "Because, if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved. For with the heart one believes and is justified, and with the mouth one confesses and is saved" (Romans 10:9-10). This response is possible for everyone, regardless of your past. "Everyone who calls on the name of the Lord will be saved" (Romans 10:13).