Two Rivers – what is blocking Salvation?

Joshua 7: 20 And Achan = “troubler” answered Joshua = “Jehovah is salvation”, and said, Indeed I have sinned  against the LORD God of Israel = “God prevails” , and thus and thus have I done: 21 When I saw among the spoils a goodly Babylonish = “Shinar, country of two rivers” garment, and two hundred shekels of silver, and a wedge of gold of fifty shekels weight, then I coveted them, and took them; and, behold, they are hid in the earth in the midst of my tent, and the silver under it. 22 So Joshua = “Jehovah is salvation” sent messengers, and they ran unto the tent; and, behold, it was hid in his tent, and the silver under it. 23 And they took them out of the midst of the tent, and brought them unto Joshua = “Jehovah is salvation”, and unto all the children of Israel = “God prevails” , and laid them out before the LORD. 24 And Joshua = “Jehovah is salvation”, and all Israel = “God prevails” with him, took Achan = “troubler” the son of Zerah = “rising”, and the silver, and the garment, and the wedge of gold, and his sons, and his daughters, and his oxen, and his asses, and his sheep, and his tent, and all that he had: and they brought them unto the valley of Achor = “trouble, disturbance”. 25 And Joshua = “Jehovah is salvation” said, Why hast thou troubled us? the LORD shall trouble thee this day. And all Israel = “God prevails” stoned him with stones, and burned them with fire, after they had stoned them with stones. 26 And they raised over him a great heap of stones unto this day. So the LORD turned from the fierceness of his anger. Wherefore the name of that place was called, The valley of Achor = trouble, disturbance, unto this day.