Many fights with Amorites produced warriors who in the end won. David, during his fleeing from Saul, had support from Gadites. Moses blessed Gad. Gad symbolizes being ready . Gad overcame in the end.
Name means happy.
Asher prominent individuals include Anna who prophesied over Jesus. The land of Asher is rich in olive oil and agricultural. Asher symbolizes being fruitful. Gad is a fruitful area. In like wise Christians should be fruitful of Spiritual gifts.