what does yahweh means

http://prophecyofyahweh.com
The Truth and The Way found in scripture; Yahweh/Yahshua/Sabbath/Feasts/Torah. The Sign is The Sabbath. The Seal is the Holy Spirit of Yahweh and knowledge that Yahweh is ONE Elohim(God), the single greatest commandment known as The Shema. The Salvation and the Repentance is not of us or by us as a “Self Saviors “, but only from Heavenly and through and by the Holy Spirit of Yahweh