"Teacher," they said, "Moses told us that if a man dies without having children, his brother must marry the widow and raise up offspring for him."
NIV
Saying, Teacher, Moses said, If a man dies, leaving no children, his brother shall marry the widow and raise up a family for his brother. [Deut. 25:5.]AMP
Saying, Master, Moses said, If a man die, having no children, his brother shall marry his wife, and raise up seed unto his brother.
KJV
So this weak brother or sister, for whom Christ died, is destroyed by your knowledge.
NIV
And so by your enlightenment (your knowledge of spiritual things), this weak man is ruined (is lost and perishes)--the brother for whom Christ (the Messiah) died!
AMP
And through thy knowledge shall the weak brother perish, for whom Christ died?
KJV
Those who love their fellow believers live in the light, and there is nothing in them to make them stumble.
NIV
Whoever loves his brother [believer] abides (lives) in the Light, and in It or in him there is no occasion for stumbling or cause for error or sin.
AMP
He that loveth his brother abideth in the light, and there is none occasion of stumbling in him.
KJV
"If a man marries his brother's wife, it is an act of impurity; he has dishonored his brother. They will be childless."
NIV
And if a man shall take his brother's wife, it is impurity; he has uncovered his brother's nakedness; they shall be childless [not literally, but in a legal sense].
AMP
And if a man shall take his brother's wife, it is an unclean thing: he hath uncovered his brother's nakedness; they shall be childless.
KJV
Even if their own father or mother or brother or sister dies, they must not make themselves ceremonially unclean on account of them, because the symbol of their dedication to God is on their head.
NIV
He shall not make himself unclean for his father, mother, brother, or sister, when they die, because his separation and abstinence to his God is upon his head.
AMP
He shall not make himself unclean for his father, or for his mother, for his brother, or for his sister, when they die: because the consecration of his God is upon his head.
KJV