Exodus 23:13

And, in all that I have said unto thee, shalt thou take heed to thyself, - and the name of other gods, shalt thou not mention, it shall not be heard upon thy mouth.

Deuteronomy 4:9

Only take thou heed to thyself and keep thy soul diligently, so that thou forget not the things which thine own eyes have seen, and so that they go not out of thy heart, all the days of thy life, - but thou shalt make them known unto thy sons and unto thy son's sons: -

Joshua 23:7

so as not to go in among these nations, these which remain with you, - and, with the name of their gods, shall ye neither make memorial nor put on oath, and neither serve them, - nor bow down to them.

Hosea 2:17

So will I take away the names of the Baals, out of her mouth, - and they shall not be called to mind any more, by their name.

1 Timothy 4:16

Be giving heed to thyself, and to thy teaching, - abide still in them; for, this doing, both, thyself, shalt thou save, and them that hearken to thee.

Joshua 22:5

Only, take ye diligent heed, to do the commandment and the law, which Moses the servant of Yahweh commanded you - to love Yahweh your God, and to walk in all his ways, and to keep his commandments, and to cleave unto him, - and to serve him - with all your heart, and with all your soul.

Psalm 16:4

They multiply their idols - another, have they purchased! I will not pour out their drink-offerings of blood, nor will I take up their names on my lips.

Zechariah 13:2

And it shall come to pass, in that day, declareth Yahweh of hosts, That I will cut off the names of idols out of the land, and they shall not be remembered any more, - Moreover also, even the prophets and the spirit of impurity, will I cause to pass away out of the land.

Numbers 32:38

and Nebo and Baal-meon - their names being changed, and Sibmah, - and they gave names to the cities which they built.

Deuteronomy 4:15

Ye must take diligent heed, therefore unto your own souls, for ye saw no manner of form, on the day Yahweh spake unto you in Horeb out of the midst of the fire;

Deuteronomy 12:3

And ye must tear down their altars And break in pieces their pillars, And, their sacred stems, must ye consume with fire, And the carved images of their gods, must ye fell to the ground, - And destroy their name out of that place.

Joshua 23:11

Take diligent heed, therefore, unto your souls, - to love Yahweh your God.

1 Chronicles 28:7-9

So will I establish his kingdom, unto times age-abiding, - if he be strong, to do my commandments and my regulations, as at this day.

Psalm 39:1

I said, to myself, I will take heed to my ways, That I sin not with my tongue, - I will put on my mouth a muzzle, So long as the lawless is before me.

Jeremiah 10:11

Thus, shall ye say unto them, The gods that made not the heavens, And the earth, Shall perish out of the earth, And from under these heavens!

Ephesians 5:12

For, of the secret things which are brought to pass by them, it is, shameful, even to speak!

Ephesians 5:15

Be taking heed, therefore, exactly how ye are walking, - not as unwise, but as wise, -

Hebrews 12:15

Using oversight - lest any one be falling behind from the favour of God, - lest any root of bitterness, springing up above, be causing trouble, and, through it, the many, be defiled:

Treasury of Scripture Knowledge

Summary

And in all things that I have said unto you be circumspect: and make no mention of the name of other gods, neither let it be heard out of thy mouth.

Bible References

Be circumspect

Deuteronomy 4:9
Only take thou heed to thyself and keep thy soul diligently, so that thou forget not the things which thine own eyes have seen, and so that they go not out of thy heart, all the days of thy life, - but thou shalt make them known unto thy sons and unto thy son's sons: -
Joshua 22:5
Only, take ye diligent heed, to do the commandment and the law, which Moses the servant of Yahweh commanded you - to love Yahweh your God, and to walk in all his ways, and to keep his commandments, and to cleave unto him, - and to serve him - with all your heart, and with all your soul.
Joshua 23:11
Take diligent heed, therefore, unto your souls, - to love Yahweh your God.
1 Chronicles 28:7
So will I establish his kingdom, unto times age-abiding, - if he be strong, to do my commandments and my regulations, as at this day.
Psalm 39:1
I said, to myself, I will take heed to my ways, That I sin not with my tongue, - I will put on my mouth a muzzle, So long as the lawless is before me.
Ephesians 5:15
Be taking heed, therefore, exactly how ye are walking, - not as unwise, but as wise, -
1 Timothy 4:16
Be giving heed to thyself, and to thy teaching, - abide still in them; for, this doing, both, thyself, shalt thou save, and them that hearken to thee.
Hebrews 12:15
Using oversight - lest any one be falling behind from the favour of God, - lest any root of bitterness, springing up above, be causing trouble, and, through it, the many, be defiled:

Make no mention

Numbers 32:38
and Nebo and Baal-meon - their names being changed, and Sibmah, - and they gave names to the cities which they built.
Deuteronomy 12:3
And ye must tear down their altars And break in pieces their pillars, And, their sacred stems, must ye consume with fire, And the carved images of their gods, must ye fell to the ground, - And destroy their name out of that place.
Joshua 23:7
so as not to go in among these nations, these which remain with you, - and, with the name of their gods, shall ye neither make memorial nor put on oath, and neither serve them, - nor bow down to them.
Psalm 16:4
They multiply their idols - another, have they purchased! I will not pour out their drink-offerings of blood, nor will I take up their names on my lips.
Jeremiah 10:11
Thus, shall ye say unto them, The gods that made not the heavens, And the earth, Shall perish out of the earth, And from under these heavens!
Hosea 2:17
So will I take away the names of the Baals, out of her mouth, - and they shall not be called to mind any more, by their name.
Zechariah 13:2
And it shall come to pass, in that day, declareth Yahweh of hosts, That I will cut off the names of idols out of the land, and they shall not be remembered any more, - Moreover also, even the prophets and the spirit of impurity, will I cause to pass away out of the land.
Ephesians 5:12
For, of the secret things which are brought to pass by them, it is, shameful, even to speak!