Deuteronomy 23:23

לַנָּכְרִי תַשִּׁיךְ וּלְאָחִיךָ לֹא תַשִּׁיךְ לְמַעַן יְבָרֶכְךָ יְהוָה אֱלֹהֶיךָ בְּכֹל מִשְׁלַח יָדֶךָ עַל־הָאָרֶץ אֲשֶׁר־אַתָּה בָא־שָׁמָּה לְרִשְׁתָּֽהּ

Unto a foreigner thou mayest lend upon interest; but unto thy brother thou shalt not lend upon interest; that the LORD thy God may bless thee in all that thou puttest thy hand unto, in the land whither thou goest in to possess it.

כִּֽי־תִדֹּר נֶדֶר לַיהוָה אֱלֹהֶיךָ לֹא תְאַחֵר לְשַׁלְּמוֹ כִּֽי־דָּרֹשׁ יִדְרְשֶׁנּוּ יְהוָה אֱלֹהֶיךָ מֵֽעִמָּךְ וְהָיָה בְךָ חֵֽטְא

When thou shalt vow a vow unto the LORD thy God, thou shalt not be slack to pay it; for the LORD thy God will surely require it of thee; and it will be sin in thee.

מוֹצָא שְׂפָתֶיךָ תִּשְׁמֹר וְעָשִׂיתָ כַּאֲשֶׁר נָדַרְתָּ לַיהוָה אֱלֹהֶיךָ נְדָבָה אֲשֶׁר דִּבַּרְתָּ בְּפִֽיךָ

That which is gone out of thy lips thou shalt observe and do; according as thou hast vowed freely unto the LORD thy God, even that which thou hast promised with thy mouth.

כִּי תָבֹא בְּכֶרֶם רֵעֶךָ וְאָכַלְתָּ עֲנָבִים כְּנַפְשְׁךָ שָׂבְעֶךָ וְאֶֽל־כֶּלְיְךָ לֹא תִתֵּֽן

When thou comest into thy neighbour’s vineyard, then thou mayest eat grapes until thou have enough at thine own pleasure; but thou shalt not put any in thy vessel.