And ye shall be witnesses unto Me.
Acts 1:8
"In order to learn how to discharge your duty
as a witness for Christ, look at His example.
He is always witnessing:
by the well of Samaria, or in the Temple of Jerusalem:
by the lake of Gennesaret, or on the mountain's brow.
He is witnessing night and day;
His mighty prayers are as vocal to God as His daily services.
Your lips have been warmed with a coal from off the altar;
let them speak as like heaven-touched lips should do.
Study your great Exemplar, and be filled with His Spirit. Remember that you need
much teaching,
much upholding,
much grace,
and much humility,
if your witnessing is to be to your Master's glory."
Charles Spurgeon