Psalm 23:1 says, "The Lord is my shepherd; I shall not want," another instance of Yahweh. This name for God is frequently combined with other words to form more specific descriptions of Him. Psalm 23 is in reality a brief expounding of eight names of God in the first five verses. It brings to light:
YHWH-Roi—God our shepherd—Psalm 80:1.
YHWH-Jireh—God our provider—Genesis 22:14.
YHWH-Shalom—God our peace—Judges 6:24.
YHWH-Nissi—God is my banner—Exodus 17:15.
YHWH-Ropheka—God our healer—Exodus 15:26.
YHWH-Zidkenu—God our righteousness—Jeremiah 23:6.
YHWH-Shammah—God is present—Ezekiel 48:35.
YHWH-Mekaddishkem—God who sanctifies—Exodus 31:13.
Each of these names provides us with building blocks of knowledge to strengthen and encourage us in the use of faith.