Isaiah 10:20–22 (CJB) — 20 On that day the remnant of Isra’el, those of the house of Ya‘akov who escaped, will no longer rely on the man who struck them down, but will truly rely on Adonai, the Holy One of Isra’el. 21 A remnant will return, the remnant of Ya‘akov, to the mighty God. 22 For, although your people, Isra’el, are like the sand of the sea, only a remnant of them will return. Destruction is decreed, overflowing with justice.
Isaiah 11:11 (CJB) — 11 On that day Adonai will raise his hand again, a second time, to reclaim the remnant of his people who remain from Ashur, Egypt, Patros, Ethiopia, ‘Eilam, Shin‘ar, Hamat and the islands in the sea.
Jeremiah 50:20 (CJB) — 20 In those days, at that time,” says Adonai, “Isra’el’s guilt will be sought, but there will be none, and Y’hudah’s sins, but they won’t be found; for I will pardon the remnant I leave.
Sabbath
Isaiah 58:13 (CJB)
13 “If you hold back your foot on Shabbat from pursuing your own interests on my holy day; if you call Shabbat a delight, Adonai’s holy day, worth honoring; then honor it by not doing your usual things or pursuing your interests or speaking about them.
Isaiah 66:23 (CJB)
23 “Every month on Rosh-Hodesh and every week on Shabbat, everyone living will come to worship in my presence,” says Adonai.
Matthew 12:5 (CJB)
5 “Or haven’t you read in the Torah that on Shabbat the cohanim profane Shabbat and yet are blameless?