Jedah is a fanatic who wholeheartedly believes in causing war. Wanting war with Zofia and Mila, Jedah had Halcyon banished with apparently no remorse. Jedah possesses a manipulative streak offering to spare Alm if Celica offered herself as a sacrifice to Duma, even admitting to Celica that he lied about his promises of sparing Alm and undoing Mila's petrification. He also believes that Duma valued causing human suffering and it was something his worshipers should strive for, intending to kill Celica slowly in the original version of Gaiden. It is even revealed Jedah had sacrificed his daughters (except for Sonya) to Duma.

Despite his questionable actions, he genuinely believes that Duma's teachings -- and only his teachings -- would benefit Valentia as a whole, making them stronger through the harsh teachings of Duma, at the expense of not knowing compassion and kindness. He also has something of an unwillingness to accept change, as he believes Valentia could not survive without either Divine Dragon, especially Duma, so he stubbornly refused to believe Alm and Celica, who claimed that the nation can survive without the assistance of gods.