innovation, invention, creation,

traditions, chiefly the traditions of Prophet Muhammad

It is easy to make promises, it is hard work to keep them

the beginner of a new era

one who backs out of his/her promise, oath-breaker, one who breaks promises or does not keep faith

breach of faith, breaking of trust or promise, breach of agreement or promise, infraction of a treaty

to breach promises, breach of agreement or promise

the period of youth, puberty

time of predecessors, the era of ancestors, ancient time, past era

open transaction

a prehistoric period when weapons and tools were made of stone or of organic materials such as bone, wood, or horn, stone age