fear

Deuteronomy 6:2
so that you and your children and grandchildren may fear the LORD your God all the days of your lives by keeping all His statutes and commandments that I give you, and so that your days may be prolonged.

Deuteronomy 5:29
If only they had such a heart to fear Me and keep all My commandments always, so that it might be well with them and their children forever.

Deuteronomy 10:12
"And now, O Israel, what does the LORD your God ask of you but to fear the LORD your God by walking in all His ways, to love Him, to serve the LORD your God with all your heart and with all your soul,

Deuteronomy 13:4
You are to follow the LORD your God and fear Him. Keep His commandments and listen to His voice; serve Him and hold Him fast.

Matthew 4:10
"Away from me, Satan!" Jesus declared. "For it is written: 'Worship the Lord your God and serve Him only.'"

Luke 4:8
But Jesus replied, "It is written: 'Worship the Lord your God and serve Him only.'"

shalt swear

Leviticus 19:12
You must not swear falsely by My name and so profane the name of your God. I am the LORD.

Joshua 2:12
Now therefore, please swear to me by the LORD that you will indeed show kindness to my family because I showed kindness to you. Give me a sure sign

Psalm 15:4
who despises the vile but honors those who fear the LORD, who does not revise a costly oath,

Psalm 63:11
But the king will rejoice in God; all who swear by Him will exult, for the mouths of liars will be shut.

Isaiah 45:23
By Myself I have sworn; truth has gone out from My mouth, a word that will not be revoked: Every knee will bow before Me, every tongue will confess allegiance.

Isaiah 65:16
Whoever invokes a blessing in the land will do so by the God of truth, and whoever takes an oath in the land will swear by the God of truth. For the former troubles will be forgotten and hidden from My sight.

Jeremiah 4:2
and if you can swear, 'As surely as the LORD lives, ' in truth, in justice, and in righteousness, then the nations will be blessed by Him, and in Him they will glory."

Jeremiah 5:2, 7
Although they say, "As surely as the LORD lives, " they are swearing falsely. . . .

Jeremiah 12:16
And if they will diligently learn the ways of My people--to swear by My name, 'As surely as the LORD lives, ' just as they taught My people to swear by Baal--then they will be established among My people.