# My princes in Issachar were with Deborah

"My princes in Issachar were with me" 

# Issachar was with Barak

"the tribe of Issachar was with Barak"

# rushing after him into the valley under his command

"obeying his command and rushing after him into the valley"

# there were great searchings of heart

"there was a lot of discussing about what they should do"