What does the Bible say about sacrifice for the Gospel?

In Mark 10:28-30, Jesus assures His disciples that anyone who leaves home or family for His sake and the Gospel will receive much more in this life, alongside eternal life in the age to come. This promise serves as encouragement for believers facing sacrifices due to their faith. They can expect not only spiritual rewards but also the blessing of communion with fellow believers, offering them a family and support system that far exceeds what they may have lost. Such promises are a source of comfort and motivation to persevere in the Christian faith, assuring believers that their sacrifices are not in vain.