Spectrobes Origins Tote Garda Rallen Says "Honke Iku Zei" Or "Iku Zei" In Spectrobes Origins. What Does It Mean?

Rallen says "Honke iku zei" Or "Iku zei" In spectrobes origins. What does it mean? - spectrobes origins tote garda

He said that shortly before the battle or at the start of a mission to go. Can someone tell me what exactly? Or is it a proverb, do not necessarily mean anything?