America generally has strived to create equal opportunity but not equal outcomes. That is because individual motivations and gifts are not equal. Still there are some structural, lasting issues that should be addressed more. For instance, some public schools are far better than others. The poor too rarely have access to private schools and often face more difficult issues at home, from greater substance abuse issues, crime, single parent families, nutrition and poverty itself. Still, there is some transfers that the government initiates.
Biblically in Acts, among Christians there was some sharing as each had needs or surplus. This was a voluntary religious system though and not forced or coming from government. God never set in motion economic equality that I know of. He who gives sparingly reaps sparingly, he who gives much, receives much. So it is left up the individual. Proverbs too talks of the sluggard.
Proverbs 24:33-34 (NASB)
33 "A little sleep, a little slumber, A little folding of the hands to rest,"
34 Then your poverty will come
as a robber And your want like an armed man.
The one area that the bible excels in is our position in Christ.
Gal 3:28 "There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus."