Yours in Christ,

In Him,

In Christ,

Your brother/sister in Christ,

A brother. / A sister.

a fellow labourer of the harvest

a fellow servant of Christ

For His Glory,

In Christ and for His glory,

Glory,

Grace and Peace,

Blessings,

Smiles,

Soli Deo Gloria,

Yours,

Yours in Him,

Love in JC,

Abiding in Christ with you,

In Gospel Partnership,

In His Strength,

Serving God with you,

Peace and blessings,

thanks in advance

thanks

thank you

Kind regards,

Best,

Cheers,

Warm regards,

Warmly,

x.

Friendly / Casual

Appreciate the heads‑up

Thanks for the update

Good to know, thanks

Cheers for passing that on

Professional / Neutral

Thank you for informing us

We appreciate you bringing this to our attention

Thank you for the update

Noted, thank you

Warm / Supportive

Thanks for keeping us in the loop

Really appreciate you letting us know

Thanks for flagging this

Concise

Noted, thanks

Acknowledged, thank you