Why do we lift our hands?
"Lift up your hands in the sanctuary, and bless the LORD" (Psalm 134:2). "Therefore I desire that the men pray everywhere, lifting up holy hands, without wrath and doubting" (I Timothy 2:8).
Why do we clap our hands?
"Oh, clap your hands, all you peoples! Shout to God with the voice of triumph!" (Psalm 47:1).
Why do we speak or shout audible praise to God?
"...I heard a loud voice of a great multitude in heaven, saying, 'Alleluia! Salvation and glory and honor and power to the Lord our God!’" (Revelation 19:1; 6)
“Shout joyfully to the Lord, all the earth; Break forth in song, rejoice, and sing praises.” (Psalm 98:4)
Why does everybody sometimes pray or praise at once?
"So when they heard that, they raised their voice to God with one accord." (Acts 4:24).
Why do we kneel down?
"Oh come, let us worship and bow down; Let us kneel before the LORD our Maker" (Psalm 95:6).
Why do we sometimes pray and sing in the Spirit?
"What is the result then? I will pray with the spirit, and I will also pray with the understanding. I will sing with the spirit, and I will also sing with the understanding"
(I Corinthians 14:15).
Why do we speak in tongues?
“
And they were all filled with the Holy Spirit and began to speak with other tongues, as the Spirit gave them utterance.” (Acts 2:4; 10:46; 19:6)
Why do we sometimes dance before the Lord?
"Let them praise His name with the dance; Let them sing praises to Him with the timbrel and harp" (Psalm 149:3)