The common belief is the Seventh Day Rest (later known as Sabbath, or Shabbat) is not for a Christian, it is a "Jewish thing". And the Seventh Day Rest no longer needs to be observed because Jesus is a Christians Rest/Sabbath now.

Let's see what scripture says about that starting at the very beginning and then working from Genesis to Revelation.

The Scriptures (Old Testament)

• Genesis 2 :2–3 01 The Seventh Day Rest for Yah-God (01-Gen 02)
• Exodus 16 :23–30 02 The Seventh Day Rest was for Them (02 Exod 16)
• Exodus 20 :8–11 03 The Seventh Day Rest for Followers of Yah-God (02 Exod 20)
• Exodus 23 :12 04 The Seventh Day Rest for the Servants (02 Exod 23)
• Exodus 31 :13–17 05 The Seventh Day Rest is for a Sign, Mark, Seal (02-Exod 31)
• Exodus 34 :21 06 The Seventh Day Rest is for Gods People (02-Exod 34)
• Exodus 35 :1–3 07 The Seventh Day Rest is for the Congregation (02-Exod 35)
  • 40:2 FIRST DAY
• Leviticus 19 :3, 30 08 The Seventh Day Rest is because YHWH is Your God (03-Lev 19)
• Leviticus 23 :3–39 09 The Seventh Day Rest is a Set Apart Time of Yah-God (03-Lev 23)
• Leviticus 24 :5-9 10 The Seventh Day Rest is a Day to Refresh (03-Lev 24)
• Leviticus 25 :2–8 SEVENTH YEAR 11 The Seventh YEAR Rest is for the Land (03-Lev 25)
• Numbers 15 :32 12 The Seventh Day Rest Carries a Penalty of Death (04-Num 15)
• Numbers 28 :25 13 The Seventh Day Rest is for Offering (04-Num 28)
• Deuteronomy 5:12–15 14 The Seventh Day Rest is for Remembering (05-Deut 05)
• 2 Kings 16:16-18 15 The Seventh Day Rest Cover Removed (11-2 Kings 16)
• Nehemiah 9:14 16 The Seventh Day Rest is YHWH-Gods (16 Nehemiah 09)
• Nehemiah 10:31–33 17 The Seventh Day Rest is Not for Doing Business (16 Nehemiah 10)
• Nehemiah 13:15–22 18 The Seventh Day Rest is Burden Free (16 Nehemiah 13)
• Isaiah 1:13 19 The Seventh Day Rest His Way Not Yours (23 Isaiah 1)
• Isaiah 56:2–6 20 The Seventh Day Rest is for Foreigners (23 Isaiah 56)
• Isaiah 58:13 21 The Seventh Day Rest Returns Blessings (23 Isaiah 58)
• Isaiah 66:23 22 The Seventh Day Rest is in New Heaven and New Earth (23 Isaiah 66)
• Jeremiah 17:21-27 23 The Seventh Day Rest Brings Blessing or Curse (24 Jeremiah 17)
• Lamentations 2:6 24 The Seventh Day Rest is Taken by God in Anger (25 Lamentations 2)
• Ezekiel 20:12–24
• Ezekiel 22:8, 26
• Ezekiel 23:38
• Ezekiel 44:24
• Ezekiel 45:17
• Ezekiel 46:1-12
• Hosea 2:11
• Amos 8:5

Second Writings (New Testament)

• Matthew 8:14-17, Mark 1:29-34, Luke 4:38-41
• Matthew 12:1–8, Mark 2:23–28, Luke 6:1–9
• Matthew 12:9-14, Mark 3:2–4, Luke 6:6-11
• Matthew 24:20
• Matthew 27:62, Mark 15:42, Luke 23:54-56, John 19:31, 42
• Matthew 28:1, Mark 16:1-9
• Mark 1:21-28, Luke 4:31-37, Luke 24:1, John 20:1, 19
• Mark 6:2
• Luke 4:16, 31
• Luke 13:10–17
• Luke 14:1–6
• John 5:9–18
• John 7:22–23
• John 9:14–16
• Acts 13:14, 27–44
• Acts 15:21, 30
• Acts 16:13
• Acts 17:2
• Acts 18:4
• Acts 20:7 - FIRST DAY
• Colossians 2:16
• Hebrews 4:1–11
• Revelation 1:10 - LORD'S DAY
• Matthew 5:17-19 - TORAH
• Matthew 7:12 - TORAH
• Matthew 22:36-40 - TORAH
• Romans 2:13-15 - TORAH
• Romans 3:31 - TORAH
• Romans 7:12-14 - TORAH
• 1 Corinthians 7:19 - TORAH
• Hebrew 10:16 - TORAH
• 1 John 2:3-6 - TORAH
• 1 John 3:4 - TORAH
• 1 John 5:2-3 - TORAH
• Revelation 12:17 - TORAH
• Revelation 14:12 - TORAH