Jesus said something to the effect of "This is my commandment: that you will love each other as I have loved you." Did Jesus breed? No. He added to His earthly family by "adopting" [disciples, apostles, followers, believers, the works]. ("By His blood, we have a new bloodline. In His Name, we have a new name. He gave us REBIRTH into a new family.") If your grandparents want great-grandkids, suggest that they do as Jesus did. And wish them a "Merry Christmas!"

Jesus said something to the effect of "This is my commandment: that you will love each other as I have loved you." Did Jesus breed? No. He added to His earthly family by "adopting" [disciples, apostles, followers, believers, the works]. (By His blood, we have a new bloodline. In His Name, we have a new name. He gave us REBIRTH into a new family.") If your grandparents want great-grandkids, suggest that they do as Jesus did. And wish them a "Merry Christmas!"