Matthew 28:20
teaching them to observe every thing which I have enjoin'd you: and be assured I shall be always with you to the end of the world.
Luke 1:6
they were both of them sincerely pious; observing all the commandments and ordinances of the Lord; with unspotted reputation.
Acts 24:16
and 'tis my endeavour to preserve a conscience free from reproach both with respect to God, and with respect to men.
1 Thessalonians 4:1
Finally, my brethren, we intreat and conjure you by the Lord Jesus Christ, to observe the instructions we gave you about your religious conduct, and to make continual progress therein.
Hebrews 8:6-13
Our high priest then has obtained a priesthood so much the more excellent, as he is the mediator of a better alliance, established upon better promises.