Luke 3:15-16

 The people were waiting expectantly and were all wondering in their hearts if John might possibly be the Messiah.¹⁶ John answered them all, ‘I baptise you with water. But one who is more powerful than I will come, the straps of whose sandals I am not worthy to untie. He will baptise you with the Holy Spirit and fire.

Here’s a link to my message on knowing the Person and the work of the Holy Spirit