Answer:
Prayer
Singing of psalms
Reading and exposition of the Scriptures
Step-by-step explanation:
The most significant demonstrations of love in the early church were the perusing and piece of Scripture, supplication, the singing of hymns, psalms, and profound tunes, and the recognition of the holy observances; these were gotten from the model and order of Jesus Himself. Except for the festival of the Lord's Supper, in any case, Jesus did not start these practices they were gotten from the Synagogue love of the Jews. Since the leading Christian people group in Jerusalem was only Jewish, it acknowledged the Old Testament as the Word of God.