The word '' competitor'' is synonymous with the word '' martyr''. It means a person that witnesses death, life and the doomsday as Quran states

O ye who believe! if any from among you turn back from his Faith, soon will Allah produce a people whom He will love as they will love Him,-...

If then they run away, We have not sent thee as a guard over them. Thy duty is but to convey (the Message). And truly, when We give man a taste...

Those who behave arrogantly on the earth in defiance of right - them will I turn away from My signs: Even if they see all the signs, they will...

Covetous over you. Then when fear comes, thou wilt see them looking to thee, their eyes revolving, like (those of) one over whom hovers death:...

A competitor is a guardian, a person that supervises something carefully. The word '' competitor'' means expectation in the following verses

Do not marry unbelieving women (idolaters), until they believe: A slave woman who believes is better than an unbelieving woman, even though she...

Alleme Tabatabei says about explanation of the above verse '' purpose from the word '' book'' is foundation of this wonderful science, heavenly...

Allah hath purchased of the believers their persons and their goods; for theirs (in return) is the garden (of Paradise): they fight in His cause,...

We did send messengers before thee, and appointed for them wives and children: and it was never the part of a messenger to bring a sign except...