Colossians 2:4-5

4I say this so that no one will deceive you with persuasive [but thoroughly deceptive] arguments.

5For even though I am absent [from you] in body, nevertheless I am with you in spirit, delighted to see your good discipline [as you stand shoulder to shoulder and form a solid front] and to see the stability of your faith in Christ [your steadfast reliance on Him and your unwavering confidence in His power, wisdom, and goodness].