1 Corinthians 8:4

As to eating things which have been sacrificed to idols, we are fully aware that an idol is nothing in the world, and that there is no God but One.

Mark 12:29

"The chief Commandment," replied Jesus, "is this: 'Hear, O Israel! The Lord our God is one Lord;

Acts 2:19-22

I will display marvels in the sky above, and signs on the earth below, blood and fire, and pillars of smoke.

Acts 4:30

whilst Thou stretchest out Thine arm to cure men, and to give signs and marvels through the name of Thy holy Servant Jesus."

Romans 15:18-19

For I will not presume to mention any of the results that Christ has brought about by other agency than mine in securing the obedience of the Gentiles by word or deed,

Ephesians 4:6

and one God and Father of all, who rules over all, acts through all, and dwells in all.

Hebrews 2:4

while God corroborated their testimony by signs and marvels and various miracles, and by gifts of the Holy Spirit distributed in accordance with His own will.

Treasury of Scripture Knowledge

Summary

For thou art great, and doest wondrous things: thou art God alone.

Bible References

God

Mark 12:29
"The chief Commandment," replied Jesus, "is this: 'Hear, O Israel! The Lord our God is one Lord;
1 Corinthians 8:4
As to eating things which have been sacrificed to idols, we are fully aware that an idol is nothing in the world, and that there is no God but One.
Ephesians 4:6
and one God and Father of all, who rules over all, acts through all, and dwells in all.