Isa 19:21, Mat 5:33 | ESV | STEP | And the Lord will make himself known to the Egyptians , and the Egyptians will know the Lord in that day and worship with sacrifice and offering , and they will make vows to the Lord and perform them.

c[See ver. 27 above]

Isaiah 19:21

21 ^aAnd the Lord will make himself known to the Egyptians, and the Egyptians will know the Lord in that day ^band worship with sacrifice and offering, and they will make vows to the Lord and perform them.

Matthew 5:33

Oaths

33 “Again ^cyou have heard that it was said to those of old, ^d‘You shall not swear falsely, but ^eshall perform to the Lord what you have sworn.’