Eternal happiness and to be healthy and have everyday their daily bread.
Themselves
This reflexive pronoun is the best fit because it needs to agree with the antecedent--in this case "scholars". Because scholars is plural, the pronoun also needs to be plural. Themselves is a plural reflexive pronoun, so it will properly complete the sentence.
Answer:
I don't undertsnsd the question so I would say the answer is 10 and 5 years old