Have No Human Gods or Idols

In a contemporary time frame, what constitutes a "god" or an idol?

An incomplete list of Scriptures used:

 

Act 20:24  But none of these things move me, neither count I my life dear unto myself, so that I might finish my course with joy, and the ministry, which I have received of the Lord Jesus, to testify the gospel of the grace of God.
Act 20:25  And now, behold, I know that ye all, among whom I have gone preaching the kingdom of God, shall see my face no more.
Act 20:26  Wherefore I take you to record this day, that I am pure from the blood of all men.
Act 20:27  For I have not shunned to declare unto you all the counsel of God.
Act 20:28  Take heed therefore unto yourselves, and to all the flock, over the which the Holy Ghost hath made you overseers, to feed the church of God, which he hath purchased with his own blood.
Act 20:29  For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock.
Act 20:30  Also of your own selves shall men arise, speaking perverse things, to draw away disciples after them.
Act 20:31  Therefore watch, and remember, that by the space of three years I ceased not to warn every one night and day with tears.
Act 20:32  And now, brethren, I commend you to God, and to the word of his grace, which is able to build you up, and to give you an inheritance among all them which are sanctified.

Rom 16:17  Now I beseech you, brethren, mark them which cause divisions and offences contrary to the doctrine which ye have learned; and avoid them.
Rom 16:18  For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.

Act 14:7  And there they preached the gospel.
Act 14:8  And there sat a certain man at Lystra, impotent in his feet, being a cripple from his mother's womb, who never had walked:
Act 14:9  The same heard Paul speak: who stedfastly beholding him, and perceiving that he had faith to be healed,
Act 14:10  Said with a loud voice, Stand upright on thy feet. And he leaped and walked.
Act 14:11  And when the people saw what Paul had done, they lifted up their voices, saying in the speech of Lycaonia, The gods are come down to us in the likeness of men.
Act 14:12  And they called Barnabas, Jupiter; and Paul, Mercurius, because he was the chief speaker.
Act 14:13  Then the priest of Jupiter, which was before their city, brought oxen and garlands unto the gates, and would have done sacrifice with the people.
Act 14:14  Which when the apostles, Barnabas and Paul, heard of, they rent their clothes, and ran in among the people, crying out,
Act 14:15  And saying, Sirs, why do ye these things? We also are men of like passions with you, and preach unto you that ye should turn from these vanities unto the living God, which made heaven, and earth, and the sea, and all things that are therein:
Act 14:16  Who in times past suffered all nations to walk in their own ways.

Humanism Defined.

Rom 1:19  Because that which may be known of God is manifest in them; for God hath shewed it unto them.
Rom 1:20  For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse:
Rom 1:21  Because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened.
Rom 1:22  Professing themselves to be wise, they became fools,
Rom 1:23  And changed the glory of the uncorruptible God into an image made like to corruptible man, and to birds, and fourfooted beasts, and creeping things.