QUESTION: Fix punctuation: However we may not give them wives of our daughters for the children of Israel had sworn saying Cursed be he who gives a wife to Benjamin
ANS: However we may not give them wives of our daughters, for the children of Israel had sworn, saying, Cursed be he who gives a wife to Benjamin.

QUESTION: Fix punctuation: 2 Easy access Connection console for the electrical equipment and compressed air on the truck chassis
ANS: 2. Easy access: Connection console for the electrical equipment and compressed air on the truck chassis.

QUESTION: Fix punctuation: There arose a very terrible storm All the fieldflowers folded their leaves together or bowed their little heads while the storm passed over them but the buckwheat stood erect in its pride
ANS: There arose a very terrible storm. All the field-flowers folded their leaves together, or bowed their little heads, while the storm passed over them, but the buckwheat stood erect in its pride.

QUESTION: Fix punctuation: But there are a few powerful options in Debian apart from KDEsystemsettings that can help providing spotless rendering with other fonts as well
ANS:
But there are a few powerful options in Debian (apart from KDE>systemsettings ) that can help providing spotless rendering with other fonts as well.