This book has been possible thanks to the grace of God that has guided the writers to share gracefully their time, experience, knowledge, and wisdom for the benefit of God’s Kingdom and the communities of faith. We are offering this book as testimony of God’s grace, love, promises, and hope for us and the entire creation. In addition, this book is a sign of our commitment as communities of faith in the process of seeking and becoming God’s community of grace, peace, and hope for our society.